Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

Danger Boner

A byproduct of being in perilous circumstances and also being kinda turned on by said fact.
Dude, I just swam with a tiger shark and, damn, I got a huge danger boner.
Danger Boner by dangerbonerking August 28, 2010

Danger boner

An unexpected boner that occurs in a risky situation. It can range from an unexpected boner on the bus, in class, at work, or while in the pool. It can even be caused by your friends spiking your drink with boner pills.

Particularly dangerous for teachers and feminists.
Matt : she is well fit.
Bryan: who? Miss Adams?
Miss Adams: Hey boys, how are you getting on?
Bryan and Matt: All good miss.
Matt:(whispers) Shit, the dragon just woke up.
*Lunch bell rings*
Bryan: dude we gotta leave.
Matt: I can't I've got a danger boner!

*Matt proceeds to crawl on the floor to hide his visible bulge, pretending to have sustained an Injury*
Danger boner by I3R0K3N7FEET March 7, 2018
More from Urban Dictionary
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026
Load more