Top 40 Slang For Flabbergasted – Meaning & Usage

Feeling utterly shocked and amazed can leave you at a loss for words. But fear not, as we’ve got you covered with a list of slang terms that perfectly capture that feeling of being flabbergasted. From quirky expressions to trendy phrases, our team has compiled the ultimate guide to help you navigate through the world of being utterly astonished. Get ready to level up your slang game and be prepared to be surprised and entertained!

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1. Gobsmacked

When something leaves you completely stunned or astonished.

For example, “I was gobsmacked when I found out I won the lottery.”
A person might say, “I was gobsmacked when I saw the size of the crowd at the concert.”
Another might exclaim, “I was absolutely gobsmacked by the plot twist in that movie!”

2. Mind-blown

When something is so incredible or shocking that it feels like your mind has been blown.

For instance, “The magician’s trick left me mind-blown.”
A person might say, “I was mind-blown by the beauty of the sunset.”
Another might exclaim, “I am still mind-blown by the ending of that book!”

3. Speechless

When something is so surprising or shocking that it leaves you without words.

For example, “The news left me speechless.”
A person might say, “I was speechless when I saw the breathtaking view.”
Another might exclaim, “I am completely speechless after witnessing that incredible performance!”

4. Shell-shocked

When something traumatic or unexpected happens, leaving you feeling stunned or unable to react.

For instance, “She was shell-shocked after the car accident.”
A person might say, “I was shell-shocked when I heard the devastating news.”
Another might exclaim, “I am still shell-shocked by what happened yesterday!”

5. Thunderstruck

When something leaves you feeling overwhelmed or astounded.

For example, “I was thunderstruck by the singer’s incredible voice.”
A person might say, “I was thunderstruck when I saw the incredible talent of the performers.”
Another might exclaim, “I am absolutely thunderstruck by the beauty of this artwork!”

6. Stunned

To be in a state of disbelief or shock due to a surprising event or revelation.

For example, “I was stunned when I found out I won the lottery.”
Another example, “The audience was stunned by the magician’s incredible trick.”
A person might say, “I was completely stunned when I saw the car crash right in front of me.”

7. Flummoxed

To be completely bewildered or confused by something.

For instance, “I was flummoxed by the complicated instructions for assembling the furniture.”
Another example, “The math problem had me completely flummoxed.”
A person might say, “I’m flummoxed by the sudden change in plans.”

8. Astounded

To be extremely surprised or amazed by something.

For example, “I was astounded by the incredible acrobatic performance.”
Another example, “Her talent for singing astounded everyone in the audience.”
A person might say, “I’m astounded by the amount of support we received for our cause.”

9. Dumbfounded

To be so surprised or shocked that one is unable to speak or react.

For instance, “I was dumbfounded when I saw my childhood friend after 20 years.”
Another example, “The news of the sudden death left me dumbfounded.”
A person might say, “I was completely dumbfounded by the unexpected turn of events.”

10. Baffled

To be completely puzzled or unable to understand something.

For example, “I was baffled by the strange behavior of my cat.”
Another example, “The riddle had everyone baffled.”
A person might say, “I’m baffled by the contradictory information provided.”

11. Stupefied

To be in a state of complete shock or disbelief.

For example, “I was stupefied when I won the lottery.”
A person might say, “I was stupefied by the incredible talent of the performers.”
Another might exclaim, “I was stupefied when I saw how much weight she had lost!”

12. Awestruck

To be completely amazed or overwhelmed by something.

For instance, “I was awestruck by the beauty of the sunset.”
A person might say, “I was awestruck by the grandeur of the cathedral.”
Another might exclaim, “I was awestruck when I met my favorite celebrity in person!”

13. Blown away

To be completely astonished or amazed by something.

For example, “I was blown away by the incredible performance.”
A person might say, “I was blown away by the stunning views from the mountaintop.”
Another might exclaim, “I was blown away when I found out I got the job!”

14. Bowled over

To be completely shocked or surprised by something.

For instance, “I was bowled over by her unexpected act of kindness.”
A person might say, “I was bowled over when I heard the news of their engagement.”
Another might exclaim, “I was bowled over by the amazing talent of the young musician!”

15. Taken aback

To be caught off guard or surprised by something.

For example, “I was taken aback by his sudden outburst.”
A person might say, “I was taken aback when I saw her dramatic transformation.”
Another might exclaim, “I was taken aback by the unexpected turn of events!”

16. Wowed

When someone is “wowed,” they are extremely impressed or amazed by something.

For example, “I was wowed by the incredible acrobatics in the circus performance.”
A person might say, “I was absolutely wowed by the stunning sunset over the ocean.”
Another might exclaim, “The magician’s trick wowed the entire audience!”

17. Agog

When someone is “agog,” they are in a state of eager anticipation or excitement.

For instance, “The children were agog with excitement as they waited for Santa Claus to arrive.”
A person might say, “I’m agog to see what surprise my partner has planned for my birthday.”
Another might exclaim, “I was agog when I found out I won the lottery!”

18. Bewildered

When someone is “bewildered,” they are confused or perplexed by something.

For example, “The complex math problem left me completely bewildered.”
A person might say, “I was bewildered by the unexpected turn of events in the movie.”
Another might exclaim, “I’m still bewildered by the strange noises coming from my car.”

19. Bedazzled

When someone is “bedazzled,” they are dazzled or amazed by something.

For instance, “She was bedazzled by the sparkling jewelry in the store.”
A person might say, “I was absolutely bedazzled by the breathtaking fireworks display.”
Another might exclaim, “The talented singer’s performance bedazzled the entire audience!”

20. Flustered

When someone is “flustered,” they are nervous or agitated, often as a result of being surprised or overwhelmed.

For example, “She became flustered when she realized she had forgotten her speech.”
A person might say, “I always get flustered when I have to speak in public.”
Another might exclaim, “The unexpected visit from the boss left me feeling flustered and unprepared!”

21. Overwhelmed

To feel completely surprised or shocked by something.

For example, “I was overwhelmed by the amount of work I had to do.”
A person might say, “I felt overwhelmed when I saw the size of the crowd.”
Another might exclaim, “I was overwhelmed with joy when I received the good news.”

22. Staggered

To be in a state of disbelief or astonishment.

For instance, “I was staggered by the beauty of the sunset.”
Someone might say, “I was staggered when I found out how much the ticket cost.”
Another might express, “I was staggered by the talent of the performer.”

23. Stunned mullet

To be completely speechless or unable to react due to shock or surprise.

For example, “He stood there like a stunned mullet when he heard the news.”
A person might say, “I was left feeling like a stunned mullet after witnessing the accident.”
Another might exclaim, “She looked like a stunned mullet when she saw the surprise party.”

24. Knocked for six

To be completely overwhelmed or knocked off balance by something unexpected.

For instance, “The news of his sudden death knocked me for six.”
Someone might say, “I was knocked for six when I found out I won the lottery.”
Another might express, “She was knocked for six by the unexpected breakup.”

25. Jaws dropped

To be so surprised or astonished that one’s mouth hangs open in disbelief.

For example, “When she walked into the room, everyone’s jaws dropped.”
A person might say, “I was left with my jaw dropped after witnessing the incredible performance.”
Another might exclaim, “His jaw dropped when he saw the extravagant gift.”

26. Taken by surprise

This phrase describes a state of being unexpectedly shocked or amazed by something.

For example, “I was taken by surprise when my favorite band announced they were breaking up.”
In a conversation about unexpected events, someone might say, “I was taken by surprise when I won the lottery.”
Another situation where someone might be taken by surprise is if they receive an unexpected gift or surprise party.

27. Flabbergasted

This term means to be extremely surprised or shocked by something.

For instance, “I was flabbergasted when I found out I got accepted into my dream college.”
In a discussion about a shocking news story, someone might say, “I’m absolutely flabbergasted by the details of this case.”
Another example would be if someone received an unexpected promotion at work, they might say, “I’m flabbergasted by the news! I can’t believe it!”

28. Mind-boggled

This phrase describes a state of being mentally overwhelmed or amazed by something.

For example, “I was completely mind-boggled by the intricate details of the artwork.”
In a conversation about complex scientific concepts, someone might say, “The idea of parallel universes really mind-boggles me.”
Another example would be if someone witnessed an incredible magic trick, they might say, “I’m mind-boggled by how the magician made that disappear!”

29. Zonked

This term can describe both a state of being shocked or overwhelmed, as well as a state of extreme tiredness or exhaustion.

For instance, “After running a marathon, I was completely zonked.”
In a conversation about a surprising turn of events, someone might say, “I was zonked when I found out my favorite band was performing at my friend’s wedding.”
Another example would be if someone stayed up all night studying for an exam, they might say, “I’m feeling zonked, I need some coffee!”

30. Amazed

This word describes a state of being greatly impressed or astonished by something.

For example, “I was amazed by the talent of the performers in the circus.”
In a discussion about a remarkable achievement, someone might say, “I’m amazed by the dedication it took to climb Mount Everest.”
Another example would be if someone witnessed a breathtaking sunset, they might say, “I’m amazed by the beauty of nature!”

31. Shocked

This term describes a feeling of disbelief or astonishment at something unexpected or shocking.

For example, “I was shocked to hear that she won the lottery.”
A person might say, “I was so shocked when I found out the news.”
Another might exclaim, “I can’t believe what just happened, I’m totally shocked!”

32. Aghast

This word expresses a strong feeling of shock or horror at something unexpected or outrageous.

For instance, “He was aghast when he saw the damage caused by the storm.”
A person might say, “I was aghast at the sight of the accident.”
Another might exclaim, “I’m absolutely aghast by the behavior I witnessed!”

33. Dazed

This term describes a state of confusion or disorientation, often as a result of being shocked or surprised.

For example, “After the car accident, she was dazed and didn’t know what had happened.”
A person might say, “I was so dazed by the sudden news that I couldn’t think straight.”
Another might exclaim, “I’m feeling completely dazed after that unexpected turn of events!”

34. Mind blown

This phrase is used to express a state of extreme surprise or astonishment.

For instance, “The magician’s trick was so incredible, it blew my mind!”
A person might say, “I just watched the most mind-blowing movie, you have to see it.”
Another might exclaim, “I can’t believe what I just witnessed, my mind is completely blown!”

35. Floored

This term describes a feeling of being completely stunned or amazed by something unexpected or extraordinary.

For example, “When she won the award, she was absolutely floored.”
A person might say, “I was completely floored by the surprise party they threw for me.”
Another might exclaim, “I’m totally floored by the talent this artist possesses!”

36. Knocked sideways

When something unexpected happens that leaves you feeling disoriented or amazed. This expression is often used to describe a strong reaction to surprising news or an unexpected event.

For example, “When I found out I won the lottery, I was completely knocked sideways.”
A person might say, “I was knocked sideways when my favorite band announced they were breaking up.”
Another might exclaim, “I was knocked sideways when I saw how much weight he had lost!”

37. Surprised as hell

A colloquial expression used to emphasize the level of surprise or shock one feels. It conveys a strong sense of disbelief or astonishment.

For instance, “When she showed up at my door, I was surprised as hell.”
Someone might say, “I was surprised as hell when I found out they were getting married.”
Another might exclaim, “I was surprised as hell when I saw the size of the bill!”

38. Startled

To be suddenly or unexpectedly surprised or frightened by something. It often describes a brief moment of shock or surprise.

For example, “I was startled when a loud noise suddenly went off.”
A person might say, “I was startled by the sudden appearance of a spider.”
Another might exclaim, “I was startled when someone tapped me on the shoulder from behind!”

39. Jolted

To be suddenly and forcefully shocked or surprised by something. It often describes a sudden, strong reaction to unexpected news or events.

For instance, “I was jolted when I heard the crash outside.”
Someone might say, “I was jolted by the sudden realization that I had forgotten something important.”
Another might exclaim, “I was jolted when I saw the car swerve in front of me!”

40. Aflutter

To be in a state of nervousness or excitement, often due to anticipation or surprise. It describes a feeling of butterflies in the stomach or a racing heart.

For example, “I was all aflutter when I heard the news.”
A person might say, “I was aflutter with excitement before the big event.”
Another might exclaim, “I was aflutter with anticipation as I waited for the surprise!”