Top 57 Slang For Birthday – Meaning & Usage

Birthdays are a special time to celebrate and have fun, and what better way to add some excitement than by incorporating slang words and phrases into the festivities? Whether you’re planning a party or simply want to spice up your birthday greetings, we’ve got you covered with a list of the coolest slang for birthday. Get ready to impress your friends and make your birthday bash the talk of the town!

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1. HBD

Short for “Happy Birthday,” HBD is a common abbreviation used in text messages, social media posts, and birthday greetings. It’s a quick and informal way to wish someone a happy birthday.

For example, you might see a Facebook post that says, “HBD to my best friend! Hope you have an amazing day!”
In a text message, someone might write, “HBD! Let’s celebrate tonight!”
When commenting on a birthday Instagram photo, you could simply write, “HBD! 🎉”

2. Birfday

A playful misspelling of the word “birthday,” birfday is often used to add a lighthearted or humorous tone to birthday wishes. It’s commonly used in casual conversations and social media posts.

For instance, you might send a text message saying, “Happy birfday, my friend! Can’t wait to celebrate with you!”
In a funny birthday card, you might write, “Another year older, another birfday to celebrate!”
When posting a birthday message on someone’s Facebook wall, you could say, “Happiest of birfdays to you! 🎂”

3. Burfday

Similar to “birfday,” burfday is another playful variation of the word “birthday.” It’s often used to convey a sense of silliness or affection in birthday greetings.

For example, you might leave a comment on a friend’s birthday photo on Instagram saying, “Happy burfday, you fabulous human!”
In a birthday text message, you could write, “Wishing you the best burfday ever! Party hard!”
When writing a birthday card, you might say, “Here’s to another amazing burfday! Cheers!”

4. Earthstrong

Derived from Rastafarian culture, “earthstrong” is a term used to refer to one’s birthday. It emphasizes the connection between an individual and the earth, emphasizing the celebration of life on their special day.

For instance, a Rastafarian might say, “Blessed earthstrong to you! Give thanks for another year of life!”
When writing a birthday message on a friend’s Facebook wall, you could say, “Happy earthstrong, my dear! May this year bring you abundant blessings.”
In a text message, you might write, “Wishing you a joyful earthstrong filled with love and happiness!”

5. HB

An abbreviation for “Happy Birthday,” HB is a short and casual way to wish someone a happy birthday. It’s commonly used in text messages, social media posts, and birthday cards.

For example, you might send a quick text saying, “HB! Have an amazing day!”
When posting on someone’s Facebook wall, you could simply write, “HB! Enjoy your special day!”
In a birthday card, you might write, “Wishing you a fantastic HB! May all your dreams come true!”

6. B-day

This is a shortened form of the word “birthday” and is commonly used in casual conversations or text messages.

For example, a friend might send a text saying, “Happy b-day! Hope you have a great day!”
In a conversation about upcoming plans, someone might ask, “When is your b-day again?”
A person might post on social media, “Celebrating my b-day with friends and family tonight!”

7. BDB

This acronym stands for “Birthday Bash” and is often used to describe a big celebration or party thrown in honor of someone’s birthday.

For instance, a person might say, “I’m throwing a BDB this weekend to celebrate my milestone birthday!”
In a conversation about party planning, someone might suggest, “Let’s have a BDB with a live band and plenty of food and drinks.”
A friend might ask, “Are you going to the BDB? I heard it’s going to be epic!”

8. Birthaversary

This term combines the words “birthday” and “anniversary” to refer to the annual celebration of one’s birth.

For example, a person might say, “Today is my birthaversary! Can’t believe I’m another year older.”
In a discussion about milestone birthdays, someone might mention, “Reaching 50 is a huge birthaversary.”
A friend might send a card saying, “Happy birthaversary! Wishing you a year filled with joy and blessings.”

9. Birthmas

This portmanteau combines the words “birthday” and “Christmas” to refer to a person who has a birthday close to or on Christmas Day.

For instance, someone might say, “I’m a Birthmas baby, so I always get combined gifts.”
In a conversation about holiday plans, a person might mention, “We celebrate Birthmas in our family with a big feast and gift exchange.”
A friend might joke, “Being a Birthmas baby means double the presents, but also double the expectations!”

10. Birthweek

This term refers to the celebration of one’s birthday over the course of a week, rather than just on a single day.

For example, someone might say, “I’m taking the whole week off work to enjoy my birthweek.”
In a discussion about birthday traditions, a person might mention, “In our family, we celebrate birthweek by doing something special every day.”
A friend might ask, “What are your plans for your birthweek? Let’s do something fun every day!”

11. Birthyay

This slang term combines “birth” and “yay” to express excitement and joy for someone’s birthday. It is often used to celebrate the occasion and wish someone a happy birthday.

For example, “Happy birthyay! Hope you have an amazing day filled with love and laughter.”
A friend might post on social media, “It’s my bestie’s birthyay! Let’s party and make some unforgettable memories.”
Someone might send a text message saying, “Wishing you a fantastic birthyay! May all your wishes come true.”

12. Born day

This slang term refers to the day a person was born, commonly known as their birthday. It is often used to acknowledge and celebrate someone’s special day.

For instance, “Happy born day! May this year bring you happiness and success.”
A person might write in a birthday card, “Wishing you a wonderful born day filled with love and joy.”
When congratulating someone on their birthday, one might say, “Happy born day! Here’s to another year of adventures and blessings.”

13. Daddeh

This slang term is a playful way of referring to someone’s birthday, specifically their dad’s birthday. It is often used in a lighthearted and affectionate manner.

For example, “Happy daddeh! Sending love and warm wishes to the best dad in the world.”
A person might post a throwback photo on social media with the caption, “Celebrating my daddeh today! Grateful for all the love and guidance.”
When surprising their dad on his birthday, someone might say, “Happy daddeh! Get ready for a day filled with surprises and treats.”

14. Habd

This slang term is a shortened version of the phrase “have a blessed day” and is often used to wish someone a happy and blessed birthday.

For instance, “Habd! May your birthday be filled with love, laughter, and blessings.”
A friend might send a text message saying, “Just wanted to wish you a habd! Enjoy your special day to the fullest.”
When leaving a birthday message on social media, one might write, “Habd! May this year bring you endless joy and success.”

15. Hmfbd

This slang term is an informal and emphatic way of wishing someone a very happy birthday. It is often used among close friends or in a playful context.

For example, “Hmfbd, you beautiful soul! May your day be filled with love, laughter, and all the good things.”
A person might write on a birthday cake, “Hmfbd! Here’s to another year of awesomeness.”
When celebrating with a friend, one might say, “Hmfbd! Let’s party like there’s no tomorrow and make this day unforgettable!”

16. Half birthday

A half birthday is a celebration of being halfway to your next birthday. It’s often recognized as a fun way to mark the passing of time and indulge in a mini celebration.

For example, a parent might throw a half birthday party for their child who was born on December 25th, celebrating it on June 25th.
A person might say, “I’m turning 25 and I’m having a half birthday party to celebrate being halfway to 26!”
Someone might post on social media, “Happy half birthday to me! Time flies when you’re having fun!”

17. Golden birthday

A golden birthday is when a person turns the age of their birth date. It’s considered special because it only happens once in a lifetime, and is often associated with good luck or fortune.

For instance, if someone is born on the 10th of the month, their golden birthday would be when they turn 10 years old.
A person might say, “I can’t wait for my golden birthday when I turn 30 on the 30th!”
Someone might post on social media, “Celebrating my golden birthday today! Feeling lucky and grateful!”

18. Unbirthday

An unbirthday is a term coined by Lewis Carroll in Alice’s Adventures in Wonderland, referring to any day that is not your actual birthday. It’s a whimsical way to celebrate and have fun on a day that’s not traditionally associated with you.

For example, a person might throw an unbirthday party on February 29th, since it only occurs every four years.
A person might say, “Let’s have an unbirthday celebration this weekend and just enjoy the day!”
Someone might post on social media, “Happy unbirthday to all my fellow February 29th babies! Let’s make the most of our rare day!”

19. Birthquake

A birthquake is a playful term used to describe a birthday that brings about significant changes or disruptions. It implies that the birthday person is causing a “quake” in their life or the lives of others.

For instance, if someone decides to quit their job and pursue a new career on their birthday, it could be referred to as a birthquake.
A person might say, “I’m planning something big for my upcoming birthquake. Stay tuned!”
Someone might post on social media, “Celebrating my birthquake today! Ready to shake things up and embrace new beginnings!”

20. Birthian

A birthian is a term used to describe a person who thoroughly enjoys celebrating birthdays, whether it’s their own or others’. It signifies someone who appreciates the significance of birthdays and embraces the joy and festivities surrounding them.

For example, a person who throws elaborate birthday parties for their friends and family could be called a birthian.
A person might say, “I’m a proud birthian! Birthdays are the best excuse to gather loved ones and celebrate.”
Someone might post on social media, “As a true birthian, I believe in making every birthday special and memorable!”

21. Chrongrats

This slang term combines “birthday” with “congratulations” to express well wishes and celebrate someone’s special day. It is often used in a playful or lighthearted manner.

For example, “Chrongrats on turning another year older! May your day be filled with joy and laughter.”
A friend might post on social media, “Sending you lots of love and Chrongrats on your special day!”
In a birthday card, someone might write, “Wishing you a day filled with Chrongrats and happiness.”

22. Borthday

This slang term is a playful and intentional mispronunciation of the word “birthday.” It is often used to add humor or create a silly atmosphere when referring to someone’s special day.

For instance, a friend might say, “Happy Borthday! I hope you have an amazing day filled with laughter and cake.”
In a birthday text message, someone might write, “Guess what day it is? It’s your Borthday! Let’s celebrate!”
A person might post on social media, “Can’t wait to celebrate my Borthday with all my friends!”

23. Haberday

This slang term combines the words “happy” and “birthday” to create a fun and unique way of expressing well wishes on someone’s special day. It is often used in informal settings or among close friends.

For example, “Haberday to the most amazing person I know! May your day be filled with love and happiness.”
A friend might write on a birthday card, “Wishing you a super-duper Haberday! You deserve all the best.”
In a birthday message, someone might say, “Happy Haberday! I hope your day is as fantastic as you are!”

24. Birthday spackle

This slang term refers to going above and beyond when it comes to celebrating a birthday. It implies adding extra decorations, surprises, or special elements to make the day even more memorable.

For instance, “We’re going all out with the birthday spackle this year! Get ready for an unforgettable celebration.”
A person might say, “I’m planning to birthday spackle the entire house to surprise my friend on their special day.”
In a birthday party invitation, someone might write, “Come join us for a night of birthday spackle and non-stop fun!”

25. Birthday eloping

This slang term refers to celebrating a birthday in a more low-key or intimate way, often without a big party or extravagant celebrations. It implies a desire for a more personal and relaxed celebration.

For example, “Instead of throwing a big party, I’m considering birthday eloping this year. Just a quiet getaway with loved ones.”
A person might say, “I’m not in the mood for a big celebration this year. I think I’ll opt for birthday eloping instead.”
In a birthday text message, someone might write, “Let’s skip the big party and go birthday eloping. Just you and me, celebrating together.”

26. December

December 31st is commonly known as New Year’s Eve, the night before New Year’s Day. It is a time for celebration and reflection as people bid farewell to the old year and welcome the new one.

For example, “I can’t wait to ring in the new year on December 31st!”
A person might say, “December 31st is always a special night of parties and fireworks.”
Another might reminisce, “Some of my best memories were made on New Year’s Eve.”

27. Dirty pint

A “dirty pint” refers to a drink made by mixing together various alcoholic beverages or non-alcoholic drinks. It is often consumed as part of a drinking game or challenge, and the mixture can be unappetizing or unpleasant.

For instance, “During the party, we played a game where everyone had to take a sip of the dirty pint.”
A person might say, “I can’t believe I had to drink that disgusting dirty pint.”
Another might exclaim, “The ingredients in the dirty pint were so random!”

28. Fragapane phobia

“Fragapane phobia” is a humorous term used to describe the fear or anxiety some people experience about getting older, especially when it comes to birthdays. It is a playful way to acknowledge the mixed feelings that can come with aging.

For example, “I’m definitely feeling some fragapane phobia as my birthday approaches.”
A person might say, “I can’t believe I’m already experiencing fragapane phobia at such a young age.”
Another might joke, “Fragapane phobia is real, and it hits harder every year!”

29. Barfday

“Barfday” is a slang term used to describe a birthday celebration that involves excessive drinking or partying, often to the point of feeling sick or vomiting. It is a playful way to acknowledge the wild and sometimes regrettable behavior that can occur during birthday festivities.

For instance, “Last night’s barfday celebration was epic, but I definitely paid for it today.”
A person might say, “I’m planning a barfday party that no one will ever forget!”
Another might joke, “I’m too old for barfday shenanigans, but I still love a good party.”

30. Birthday bird

A “birthday bird” is a term used to refer to the person whose birthday is being celebrated. It is a playful and endearing way to acknowledge the individual who is the center of attention on their special day.

For example, “Let’s all gather around and sing ‘Happy Birthday’ to the birthday bird!”
A person might say, “We’re throwing a surprise party for the birthday bird.”
Another might exclaim, “Today, I am the birthday bird, and I’m ready to celebrate!”

31. September

September is a month in which many people celebrate their birthdays. It is often referred to as “B-day Month” as a slang term.

For example, someone might say, “I can’t wait for B-day Month to arrive!”
A person planning a surprise party might ask, “Are you free during B-day Month?”
Another might post on social media, “Countdown to B-day Month! Let the celebrations begin!”

32. Burzeltag

“Burzeltag” is a German slang term for birthday. It is derived from the German word “Geburtstag,” which means birthday.

For instance, a person might say, “Alles Gute zum Burzeltag!” which translates to “Happy Birthday!”
A person with German heritage might use the term to say, “I’m celebrating my Burzeltag today!”
Another might post a picture on social media with the caption, “Having a great time celebrating my Burzeltag with friends!”

33. Nakee

Nakee is a slang term for birthday that is derived from the reverse spelling of “Eekan,” which is a colloquial term for “one” or “first.”

For example, a person might say, “Happy Nakee to me!”
A person celebrating their 21st birthday might announce, “It’s my Nakee-First!”
Another might post a selfie with the caption, “Feeling fabulous on my Nakee!”

34. July 31

July 31st is the fictional character Harry Potter’s birthday. It has become a slang term for birthday among fans of the book and movie series.

For instance, a fan might say, “Happy July 31st to all the Potterheads out there!”
A person planning a Harry Potter-themed party might send out invitations that say, “Join us to celebrate July 31st!”
Another might post a picture of themselves dressed as a character with the caption, “Channeling my inner wizard on July 31st!”

35. Happy birthday

“Happy birthday” is a commonly used phrase to wish someone a happy birthday. It is a traditional greeting that is widely recognized and used.

For example, a person might say, “Happy birthday! I hope all your wishes come true!”
A person writing a birthday card might include the message, “Wishing you a day filled with joy and happiness. Happy birthday!”
Another might post a picture with the caption, “Happy birthday to the most amazing person in my life!”

36. February 13

February 13th is often referred to as “Gallentine’s Day,” a term popularized by the TV show Parks and Recreation. It is a day for women to celebrate their female friendships and show appreciation for the important women in their lives.

For example, a person might say, “I’m planning a Galentine’s Day brunch for all my best girlfriends.”
Another might post on social media, “Happy Gallentine’s Day to all the amazing women in my life!”
A group of friends might plan a night out to celebrate Gallentine’s Day together.

37. Sweet sixteen

“Sweet sixteen” is a phrase used to describe a girl’s sixteenth birthday, which is often seen as a significant milestone in many cultures. It represents the transition from childhood to young adulthood.

For instance, a parent might say, “We’re throwing a big party to celebrate our daughter’s sweet sixteen.”
A teenager might excitedly post on social media, “I can’t believe I’m finally turning sweet sixteen tomorrow!”
Friends might plan surprise gifts or activities to make the sweet sixteen birthday extra special.

38. HFBD

HFBD is an acronym for “Happy Birthday.” It is commonly used in text messages, social media posts, and online chats to quickly wish someone a happy birthday.

For example, a person might send a text saying, “Hey! Just wanted to say HFBD! Hope you have an amazing day!”
Someone might post on a friend’s Facebook wall, “HFBD, my friend! Wishing you all the best on your special day!”
In an online chat, a user might type, “HFBD! 🎉🎂” to express birthday wishes.

39. Jizz day

While “jizz day” is not a widely recognized or appropriate slang term for birthday, it is occasionally used informally by some individuals. It is important to note that this term can be considered vulgar or offensive, and its usage is not recommended.

For example, someone might jokingly say, “Happy jizz day!” to a close friend, but it is crucial to consider the context and the relationship between the individuals involved.
It is important to exercise caution and respect when using any slang term, especially in sensitive situations like birthdays.
It is generally best to stick to more widely accepted and respectful terms when referring to someone’s birthday.

40. Sapo verde

While “sapo verde” literally translates to “green frog” in Spanish and Portuguese, it is also used as slang for birthday in some Latin American countries, particularly in Puerto Rico. It is important to note that this term is not commonly used outside of specific cultural contexts.

For instance, someone might say, “Feliz sapo verde” to wish someone a happy birthday in Puerto Rico.
In Puerto Rican communities, people might use the phrase “¡Feliz sapo verde!” in birthday celebrations and social media posts.
It is important to be aware of the cultural nuances and appropriateness of using specific slang terms like “sapo verde” for birthday outside of the relevant cultural context.

41. Quince

This refers to a girl’s 15th birthday celebration in Latin American cultures. The term “quince” is short for “quinceañera,” which is the coming-of-age celebration for a young woman.

For example, “Are you excited for your quince? It’s going to be a big celebration!”
A parent might say, “We’re planning a lavish quinceañera for our daughter’s 15th birthday.”
A friend might ask, “What are you wearing to the quince? I need outfit ideas!”

42. Cake day

This is the anniversary of the day a user joined Reddit. It is called “cake day” because a small cake icon appears next to the user’s name on their cake day.

For instance, “Happy cake day! It’s been 3 years since you joined Reddit.”
A user might post, “It’s my cake day! Here’s a cute picture of my cat to celebrate.”
Another Redditor might comment, “Happy cake day! Thanks for being part of the community.”

43. Big day

This term is used to refer to someone’s birthday as an important or special day.

For example, “Happy big day! I hope it’s filled with joy and happiness.”
A friend might say, “I can’t wait to celebrate your big day with you!”
Someone might send a birthday message saying, “Wishing you a fantastic big day filled with love and laughter.”

44. Special day

This term is a simple way to refer to someone’s birthday as a unique or noteworthy day.

For instance, “Happy special day! May all your wishes come true.”
A family member might write, “To my beloved sibling, wishing you a special day filled with love and blessings.”
A friend might post on social media, “It’s my bestie’s special day! Let’s make it unforgettable!”

45. Anniversary of birth

This term describes the annual celebration of the day someone was born, emphasizing the anniversary aspect.

For example, “Happy anniversary of birth! Another year of blessings and adventures.”
A parent might say, “Today is my child’s anniversary of birth. It feels like just yesterday they were a baby.”
A person might reflect, “On my anniversary of birth, I like to take time to appreciate how far I’ve come.”

46. Bday bash

This term refers to a lively and festive party or gathering held in honor of someone’s birthday. It often involves music, dancing, food, and drinks.

For example, “Let’s throw a bday bash for Sarah at the local club!”
A friend might invite others by saying, “Come join us for a bday bash at my place this Saturday.”
A partygoer might comment, “The bday bash last night was epic!”

47. Birthiversary

This term combines the words “birthday” and “anniversary” to describe the annual commemoration of the day a person was born. It emphasizes the significance and celebration of another year of life.

For instance, “Today marks my 30th birthiversary!”
A person might reflect on their life by saying, “As I celebrate my birthiversary, I’m grateful for all the experiences and growth.”
Friends might send well wishes by saying, “Happy birthiversary! Here’s to another amazing year!”

48. Borniversary

Similar to “birthiversary,” this term is a playful variation that also combines “birthday” and “anniversary” to describe the yearly celebration of a person’s birth.

For example, “It’s my borniversary today! Time to celebrate!”
A person might post a throwback photo on social media with the caption, “Celebrating my borniversary with this adorable baby picture.”
Friends might send messages saying, “Happy borniversary! Wishing you a day filled with joy and laughter!”

49. Celebration of life

This term refers to a gathering or event that celebrates and acknowledges the life and existence of an individual, often on or around their birthday. It focuses on appreciating and recognizing the person’s journey and accomplishments.

For instance, “Instead of a traditional birthday party, let’s have a celebration of life to honor Grandma’s 80th birthday.”
A person might express their gratitude by saying, “I want to thank everyone who attended my celebration of life. Your presence meant the world to me.”
Friends might toast to the celebrant by saying, “Here’s to a celebration of life filled with love, laughter, and cherished memories!”

50. Day of birth

This term simply refers to the specific day on which a person was born. It highlights the significance of that day and is often used to emphasize the importance of celebrating one’s birthday.

For example, “Happy day of birth! May all your wishes come true.”
A person might reflect on their journey by saying, “On this day of birth, I’m grateful for the love and support I’ve received throughout the years.”
Friends might send messages saying, “Wishing you a joyful and memorable day of birth! Celebrate to the fullest!”

51. B-day bash

A “B-day bash” refers to a lively and festive celebration held in honor of someone’s birthday. It often involves music, dancing, food, and drinks.

For example, “I’m throwing a B-day bash for my best friend at a local club.”
A person might say, “I can’t wait for the B-day bash tonight. It’s going to be epic!”
Someone might ask, “Are you going to the B-day bash? I heard there will be a live band.”

52. Bday party

A “Bday party” is a gathering or event organized to celebrate someone’s birthday. It can range from a small gathering of close friends and family to a large and elaborate celebration.

For instance, “I’m hosting a Bday party for my daughter at a local park.”
A person might say, “I attended a Bday party last night. The decorations were amazing!”
Someone might ask, “Are you going to the Bday party? I heard they hired a magician.”

53. Bday wishes

“Bday wishes” are messages or greetings sent to someone on their birthday to express good thoughts, blessings, or congratulations. They are often shared through social media, cards, or in person.

For example, “I sent her Bday wishes through a heartfelt message on Facebook.”
A person might say, “I received so many Bday wishes today. It made me feel loved and special.”
Someone might ask, “Have you sent your Bday wishes yet? Don’t forget to make it personal and meaningful.”

54. Bday treat

A “Bday treat” refers to a special gift, surprise, or gesture given to someone on their birthday. It can be a physical gift, an experience, or an act of kindness.

For instance, “I bought her a spa voucher as a Bday treat.”
A person might say, “He surprised me with breakfast in bed as a Bday treat.”
Someone might ask, “What Bday treat should I plan for my friend who loves adventure?”

55. Happy bday

“Happy bday” is a shortened form of “happy birthday” and is commonly used as a quick and casual way to wish someone a happy birthday. It is often used in text messages, social media posts, or in person.

For example, “I texted her ‘Happy bday’ as soon as I woke up.”
A person might say, “I received so many ‘Happy bday’ messages today. It made me feel loved.”
Someone might ask, “Did you remember to wish him ‘Happy bday’? It’s his special day!”

56. Bday surprise

This refers to a surprise event or gift that is planned for someone on their birthday. It is a slang term often used to describe unexpected celebrations or presents.

For example, “I can’t wait to see her reaction to the bday surprise party we planned.”
A friend might say, “I have a special bday surprise for you. You’ll love it!”
Someone might post on social media, “Just had the best bday surprise ever! Thank you, friends!”

57. Day you were born

This phrase is used to refer to the specific day on which someone was born, which is their birthday. It is a slang term that emphasizes the significance and celebration of one’s birth.

For instance, “Happy bday! Enjoy your special day you were born!”
A parent might say to their child, “The day you were born was the happiest day of my life.”
Someone might write in a birthday card, “Wishing you all the joy and happiness on the day you were born!”