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Backing your fist 

(Vulgar) Jamaican slang
Refers to the act of pulling the penis back and forth with the hand in the shape of a fist, usually till ejaculation occurs.

To masturbate or jerk off
Everyday, a big man like you just stays at your yard, backing your fist. Waste man style that, dawg!

booking it 

To perform an action at an increased rate of speed.
Example; "Jane knew she was going to be late for class, she knew her only chance to make it was to start booking it!"
booking it by DUECZ May 5, 2018

Baking Soda Brigade 

Fire departments with a significant employe base of female firefighters. Coined, 'Baking Soda Brigades', due to common usage of baking soda in the extinguishing of small kitchen fires.
Madison, Wisconsin Fire Department is becoming a Baking Soda Brigade

amy's baking company 

A terrible restaurant run by an angry Arabian and a psycho blonde. Made famous by Gordon Ramsay's Kitchen Nightmares. Closed down a while ago so don't even think about going.
"That restaurant made Amy's Baking company look like fine dining!!!

barking gremlin

while getting a rimjob from a from a brazilian transvestite midget hooker you fart causing it to cough uncontrollably.
After a night of drinking and eating refried bean I passed out only to wake up with a wet asshole and a barking gremlin in the corner.

mans backing

to be someone elses bodygaurd, to stick up for them if someone else starts on them.
bob: come then bruv i'll bang
dave: nah you won't boi i'm his mans backing
mans backing by howard666 April 7, 2011
More from Urban Dictionary
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
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
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