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.

banoonis 

A very ripe banana, meant to be thrown at people.
"I will banoonis you if you come any closer"
banoonis by FinWonga October 3, 2014

Balloonishness 

Foolishness; The nature of being a balloon
I had a total balloonishness moment and left my cashcard in Centra for a week and never noticed.
Balloonishness by UrbanBiochemist October 31, 2011

Baloonist 

A derivative of Balo & Balloon - A large bear like man who’s clumsy and ogre'ish - walks hunched and awkward, has little to no charisma and is hopeless with women, then finding social skills in later life and becoming semi-cool and fairly attractive to women - turns one’s life around!!!
That guy was a real loser - but look at him now - he's a real Baloonist
Baloonist by The TurkeyKid September 29, 2010

Baboonism 

When a person or group of people act with no intelligence ie stupid unsociable behaviour together with their inability to reason or apply logic
I would use baboonism in context to a response

Ie. Why are they acting in that way?
" thats just baboonism "
Baboonism by Stee Bee December 24, 2019
The sweat that accumulates between your butt cheeks and is generally uncomfortable.
It's so hot out! My boonish is so bad right now!
Boonish by TooMuchBoonish June 1, 2009

bafoonigan 

Its olivia
Olivia you are the definition of a bafoonigan
bafoonigan by Marz wilk June 11, 2018
More from Urban Dictionary
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

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
Load more