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Bum Dick Breath 

Triffelin hoe who doesn't care who's dick, how many dicks, or where those dicks have been. Her only goal is a dick in the face. And enjoys keeping those rewards for as long as possible by not brushing, flossing, or rinsing. Then proceeds to engage in as much group contact and conversation as possible so she can brag by exuding her bum Dick Breath on all. All of which she does while exclaiming she's not that kind of girl.
Jesus Christ can you believe that bitches bum Dick Breath. Seriously she should go talk to a wall or get into a fight with a toothbrush. What a foul ass hoe.
Bum Dick Breath by 69hammy69 February 17, 2022

bum breather 

when someone's breath is so terrible it smells like a fart

can also be used for someone who constantly talks nonsense or non-believable stories. Also know as a sh*t talker
That girl last night was a serious bum breather, I almost puked when she talked to me.

All he does is bum breathe, you can't believe any he says
bum breather by slash182 February 20, 2011

explosive bum breathe 

The act of setting on fire one's fart and lighting a fuse on an explosive with said fart.
Billy set off fireworks on the Fourth of July with his explosive bum breathe.
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
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