Top 43 Slang For Dangerous – Meaning & Usage

From thrill-seekers to those who just like to live on the edge, we’ve got you covered with the top slang for dangerous. Whether it’s extreme sports, daring stunts, or high-risk adventures, this listicle will give you the inside scoop on the coolest and most daring words and phrases used to describe the world of danger. So buckle up and get ready to expand your dangerous vocabulary with us!

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1. Crashy

This term is used to describe something, usually a computer program or system, that is unstable and frequently crashes. It can also refer to a person who is accident-prone or tends to get into accidents frequently.

For example, “I can’t use this crashy software anymore, it keeps freezing and shutting down.”
A user might complain, “My phone is so crashy, it crashes every time I try to open an app.”
Someone might say, “Be careful driving with him, he’s crashy and has been in multiple accidents.”

2. Crunk

Originally a combination of the words “crazy” and “drunk,” this term has evolved to mean a heightened state of excitement or energy, often associated with partying or being under the influence.

For instance, “We had a crunk night at the club, dancing and drinking until sunrise.”
A person might say, “I’m feeling so crunk right now, let’s go out and have a wild time.”
Someone might describe a party as, “It was a crunk party, with music blasting and everyone dancing.”

3. Hangry

This term is a combination of the words “hungry” and “angry.” It describes the feeling of becoming irritable or easily angered when one is hungry or hasn’t eaten for a while.

For example, “I haven’t eaten all day, and now I’m getting hangry.”
A person might warn, “Don’t talk to me when I’m hangry, I might snap.”
Someone might say, “I get hangry easily, so I always carry snacks with me.”

4. Requestion

This term is a blend of the words “request” and “question.” It refers to the act of aggressively or persistently questioning someone or something, often in a confrontational manner.

For instance, “The lawyer requestioned the witness, trying to find inconsistencies in their testimony.”
A person might say, “I hate when people requestion me, it feels like they’re interrogating me.”
Someone might describe a heated argument as, “They were requestioning each other’s motives and intentions.”

5. Tope

This term is used to describe the act of engaging in risky or dangerous behavior for the thrill or excitement it provides. It can refer to activities such as extreme sports, dangerous stunts, or reckless actions.

For example, “He loves to tope, always seeking adrenaline rushes through risky activities.”
A person might say, “I don’t understand why people tope, it’s too dangerous.”
Someone might describe a daredevil as, “He’s a toper, always looking for the next thrill.”

6. Shady

Shady is used to describe someone or something that is suspicious or untrustworthy. It implies that there is something dishonest or dangerous about the person or situation.

For example, “I wouldn’t trust that guy, he seems really shady.”
A person might warn their friend, “Be careful, that neighborhood is known for being shady.”
Someone might describe a business deal as, “The whole thing seemed a bit shady, so I backed out.”

7. Bomb

In slang, bomb is used to describe something that is excellent or impressive. It can be used to refer to a person, an event, or an object.

For instance, “That party last night was the bomb!”
Someone might say, “Her outfit is bomb, she always has great style.”
A person might describe a meal as, “This pizza is bomb, you have to try it.”

8. Dank

Dank is a term used to describe something of high quality or potency, often referring to marijuana or other substances. It can also be used to describe an atmosphere or environment.

For example, “This weed is dank, it’s really strong.”
Someone might say, “The club last night had a dank vibe, the music was great.”
A person might describe a piece of art as, “That painting is so dank, it’s really well done.”

9. Flakey

Flakey is used to describe someone who is unreliable or inconsistent. It refers to someone who frequently cancels plans or doesn’t follow through on commitments.

For instance, “I can’t count on her, she’s always flakey.”
A person might say, “He said he would help me move, but he flaked at the last minute.”
Someone might describe a friend as, “She’s a bit flakey, you never know if she’ll actually show up.”

10. Wack

Wack is used to describe something that is crazy or absurd. It implies that something is unusual or out of the ordinary in a negative way.

For example, “That movie was so wack, I couldn’t even follow the plot.”
Someone might say, “Her behavior is wack, she’s always causing drama.”
A person might describe a situation as, “This is wack, I can’t believe this is happening.”

11. Score

In this context, “score” refers to getting into trouble or getting involved in a dangerous situation. It can also mean causing trouble for someone else.

For example, “If you keep hanging out with those guys, you’re going to score.”
A person might warn their friend, “Don’t get involved, it’s a score waiting to happen.”
In a discussion about risky behavior, someone might say, “I don’t want to score, so I stay away from those situations.”

12. Lemon

In slang, “lemon” can refer to something that is defective or unreliable, especially when it comes to vehicles.

For instance, “I bought a used car, but it turned out to be a lemon.”
A person might warn their friend, “Don’t buy that car, it’s a lemon.”
In a conversation about purchasing electronics, someone might say, “Make sure to read the reviews and avoid lemons.”

13. Jacked

“Jacked” can have two meanings in slang. It can mean physically strong or muscular, or it can mean stolen or taken forcefully.

For example, “That guy at the gym is jacked, he must work out a lot.”
A person might say, “Someone jacked my phone while I wasn’t looking.”
In a discussion about theft, someone might warn, “Be careful, there are a lot of jacked bikes in this area.”

14. Chicken

In slang, “chicken” can refer to someone who is cowardly or afraid, but it can also refer to something that is dangerous or risky.

For instance, “Don’t be such a chicken, just jump off the diving board.”
A person might say, “That roller coaster looks chicken, I’m not getting on.”
In a conversation about reckless behavior, someone might say, “Those kids are always doing something chicken.”

15. Dump

In slang, “dump” can refer to an abandoned or run-down area, often associated with crime or danger.

For example, “Don’t go near that old warehouse, it’s a dump.”
A person might say, “I used to live in a dump, but I found a better place.”
In a discussion about urban exploration, someone might warn, “Be careful, that place is a dump.”

16. Wasted

This term refers to being heavily under the influence of alcohol or drugs. It implies a state of extreme intoxication.

For example, “After a night of heavy drinking, he was completely wasted.”
Someone might say, “I got wasted at the party last night and don’t remember anything.”
In a cautionary tale, a person might warn, “Don’t drink too much, or you’ll end up wasted and regretting it.”

17. Booze

This is a colloquial term for alcoholic beverages. It is often used informally to refer to any type of alcoholic drink.

For instance, “Let’s grab some booze and have a good time.”
Someone might say, “I need a drink, where’s the booze?”
In a discussion about partying, a person might ask, “Who’s bringing the booze?”

18. Jonesing (For)

To “jones” for something means to have a strong desire or craving for it. It can be used to describe a longing or addiction to something.

For example, “I’m jonesing for a cigarette, I need to quit.”
Someone might say, “I’m jonesing for some chocolate, I need a fix.”
In a conversation about giving up a bad habit, a person might admit, “I’ve been jonesing for drugs lately, but I’m trying to stay clean.”

19. Bummer

This term is used to describe a situation or event that is disappointing, unfortunate, or depressing.

For instance, “It’s such a bummer that the concert got canceled.”
Someone might say, “I failed my exam, what a bummer.”
In a conversation about bad luck, a person might say, “I got a flat tire on my way to work, what a bummer.”

20. Whiz

In slang terms, a “whiz” refers to someone who is highly skilled or knowledgeable in a particular field or activity.

For example, “He’s a whiz at fixing cars, he can diagnose any problem.”
Someone might say, “She’s a whiz in the kitchen, her cooking skills are amazing.”
In a discussion about technology, a person might say, “He’s a computer whiz, he can solve any software issue.”

21. Sketchy

This term refers to something that is questionable or dubious, often implying a sense of danger or risk. It can be used to describe a person, a situation, or an object.

For example, “I walked into that sketchy neighborhood and immediately felt unsafe.”
If someone is offering a deal that seems too good to be true, you might say, “That sounds sketchy, I wouldn’t trust it.”
When describing an old car that is in poor condition, you could say, “The brakes on that car are sketchy, you should get them checked.”

22. Dicey

This slang term is used to describe a situation or action that is unpredictable or potentially dangerous. It often implies a sense of caution or hesitation.

For instance, “The weather conditions are dicey, I don’t think we should go out on the boat.”
If someone suggests doing something that could have negative consequences, you might respond, “That’s a bit dicey, don’t you think?”
When describing a tricky maneuver in a sport, you could say, “That jump is really dicey, only the most skilled athletes attempt it.”

23. Dodgy

Similar to “sketchy,” this term is used to describe something that is questionable or unreliable. It can refer to a person, a situation, or an object, and often carries a connotation of potential danger or risk.

For example, “I wouldn’t trust that dodgy salesman, he seems like he’s up to something.”
If someone suggests going to a restaurant with a bad reputation, you might say, “I’ve heard that place is really dodgy, let’s go somewhere else.”
When describing a faulty piece of equipment, you could say, “The wiring in this old house is really dodgy, it’s a fire hazard.”

24. Hazardous

This term is used to describe something that poses a potential risk or danger to health, safety, or well-being. It can refer to a physical environment, a substance, or an activity.

For instance, “Working with chemicals without proper protective gear is hazardous to your health.”
If someone suggests a potentially dangerous activity, you might say, “That sounds really hazardous, I don’t think we should do it.”
When describing a road with poor conditions, you could say, “The icy conditions make this road hazardous, drive carefully.”

25. Perilous

This term is used to describe something that is extremely dangerous or risky, often involving the possibility of serious harm or even death.

For example, “Climbing Mount Everest without proper training is a perilous endeavor.”
If someone suggests a reckless action, you might respond, “That’s a perilous decision, think about the consequences.”
When describing a situation with multiple potential dangers, you could say, “Navigating through a minefield is a perilous task, one wrong step could be fatal.”

26. Treacherous

This word is used to describe something that is deceitful, unreliable, or poses a danger. It can refer to a person, a situation, or even a physical environment.

For example, “That treacherous road is known for its sharp turns and slippery surface.”
In a discussion about relationships, someone might say, “He seemed charming at first, but turned out to be treacherous.”
A hiker might warn, “Be careful on that treacherous trail, it’s easy to get lost.”

27. Risky

This word is used to describe something that carries a certain level of risk or uncertainty. It implies that there is a possibility of harm or negative consequences.

For instance, “It’s risky to invest all your money in a single stock.”
In a conversation about extreme sports, someone might say, “Skydiving is definitely a risky activity.”
A parent might caution their child, “Climbing that tree is too risky, you could fall and get hurt.”

28. Menacing

This word is used to describe something or someone that appears threatening or dangerous. It implies a sense of intimidation or potential harm.

For example, “The dark alley looked menacing, so I decided to take a different route.”
In a discussion about wildlife, someone might say, “That bear’s growl sounds really menacing.”
A person might describe a suspicious individual as, “He had a menacing look in his eyes.”

29. Lethal

This word is used to describe something that has the potential to cause death. It implies a high level of danger or harm that can result in fatal consequences.

For instance, “The venom of that snake is lethal.”
In a conversation about weapons, someone might say, “A bullet from that rifle is highly lethal.”
A doctor discussing a disease might say, “If left untreated, it can be lethal.”

30. Unsafe

This word is used to describe something that is not safe or secure. It implies a lack of protection or potential for harm.

For example, “The construction site is currently unsafe due to loose scaffolding.”
In a discussion about a faulty product, someone might say, “Using that appliance is unsafe.”
A person might warn their friend, “Don’t walk alone in that neighborhood at night, it’s unsafe.”

31. Risky business

This term refers to a situation or activity that is likely to be risky or potentially harmful.

For example, “Investing in the stock market can be a risky business.”
A person discussing a dangerous adventure might say, “Skydiving is definitely a risky business.”
Someone might warn, “Getting involved with the wrong crowd is a risky business.”

32. Hair-raising

This phrase describes something that is extremely frightening, thrilling, or causing one’s hair to stand on end.

For instance, “That roller coaster ride was hair-raising!”
A person discussing a scary movie might say, “The suspenseful scenes were truly hair-raising.”
Someone might describe a near-death experience as “a hair-raising moment.”

33. Deadly

This term refers to something that is highly likely to cause death or serious harm.

For example, “Handling explosives without proper training can be deadly.”
A person discussing a dangerous animal might say, “A venomous snake bite can be deadly.”
Someone might warn, “Driving under the influence is not only illegal but also deadly.”

34. High-risk

This term is used to describe something that involves a significant chance of danger or failure.

For instance, “Investing in a startup company is a high-risk endeavor.”
A person discussing extreme sports might say, “Base jumping is a high-risk activity.”
Someone might caution, “Engaging in high-risk behavior can have serious consequences.”

35. Wildcard

This term refers to an unpredictable or dangerous element that can significantly impact a situation.

For example, “The unpredictable weather was the wildcard in our camping trip.”
A person discussing a game might say, “He is a wildcard player who can completely change the outcome.”
Someone might describe a reckless driver as “a wildcard on the road.”

36. Life-threatening

Describes a situation or action that poses a significant risk to someone’s life. It suggests that the danger involved is severe enough to potentially cause death.

For example, “Skydiving without a parachute is a life-threatening activity.”
In a discussion about extreme sports, someone might say, “Base jumping is considered a life-threatening sport.”
A doctor might use the term to describe a critical condition, saying, “The patient’s injuries are life-threatening.”

37. Daredevil

Refers to someone who engages in risky or dangerous activities, often for the thrill or excitement. It implies that the person is fearless and willing to take extreme risks.

For instance, “He’s a daredevil who loves to bungee jump and skydive.”
In a conversation about adventurous hobbies, someone might say, “I admire daredevils who push their limits.”
A friend might jokingly say, “You’re such a daredevil for trying that dangerous stunt!”

38. Reckless

Describes someone who acts without thinking about the potential risks or consequences. It suggests a lack of caution and a disregard for safety.

For example, “He drove at high speeds on icy roads, putting himself and others in danger. It was a reckless act.”
In a discussion about safety precautions, someone might say, “It’s important not to be reckless when handling hazardous materials.”
A parent might scold their child, saying, “Don’t be reckless and climb that tree without proper safety measures!”

39. Explosive

Used to describe something that is capable of causing a sudden and violent release of energy. It implies a significant level of danger and destruction.

For instance, “The explosive device was carefully disarmed by the bomb squad.”
In a conversation about fireworks, someone might say, “The grand finale was a display of colorful and explosive pyrotechnics.”
A news headline might read, “An explosive eruption of a volcano caused widespread damage and evacuations.”

40. Toxic

Refers to something that is poisonous or harmful to one’s health. It can also describe a situation or relationship that is unhealthy, negative, or detrimental.

For example, “The toxic fumes from the factory posed a serious health risk to nearby residents.”
In a discussion about workplace dynamics, someone might say, “A toxic work environment can have detrimental effects on employees.”
A friend might express concern about a toxic friendship, saying, “You deserve better than being in a toxic relationship.”

41. Menace

This word is used to describe something or someone that poses a threat or is dangerous. It can refer to a person, situation, or thing that is likely to cause harm or trouble.

For example, “The notorious criminal is a menace to society.”
In a conversation about a reckless driver, someone might say, “That guy on the road is a real menace.”
A parent might warn their child, “Stay away from that dog, it’s a menace.”

42. Unsafe at any speed

This phrase is used to describe something that is extremely dangerous and poses a risk to safety. It implies that the situation or object is hazardous and should be avoided.

For instance, “The roller coaster was deemed unsafe at any speed due to faulty safety mechanisms.”
In a discussion about a defective product, someone might say, “That car is a death trap, it’s unsafe at any speed.”
A person might warn their friend about a dangerous neighborhood, saying, “It’s best to avoid that area, it’s unsafe at any speed.”

43. Precarious

This word is used to describe something that is unstable, uncertain, or likely to fall or collapse. It conveys a sense of danger or risk due to the lack of stability or reliability.

For example, “She balanced on the precarious edge of the cliff.”
In a conversation about a risky investment, someone might say, “The stock market is in a precarious state right now.”
A hiker might describe a narrow, unstable trail as “precarious” and advise others to proceed with caution.