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The act of motorboating an ass, violently and with great enthusiasm. First coined in a B-Hut in Bagram Afghanistan. Can be used interchangeably with Chaking.
Tonight I will be jucking the shit out of that ass.
jucking by EGarcia September 2, 2013
Related Words

j fucking k 

Something Ariana Grande once said in a tweet from September 27, 2018, in which she was retweeting herself.
Ariana Grande: “everything will be okay”
Ariana Grande: “j fucking k”
j fucking k by shedoesntgohere January 13, 2021
Yo men is that party jucking.
jucking by Bruno Olimene August 11, 2004
The act of doing something "etarded"
Guy : *does something etarded"
Other guy : "haha that guy is really jucking it up"
jucking by DERLANTHEPOTATOGOD December 17, 2020
The verb in which one is on a higher level, surpassing his/her opponent with style and grace. Usually associated with video games. Complete state of Awesomeness.
Damn man, Gabe is jucking you up SO bad.
Jucking by Gabriel Dolecal February 22, 2007
the behaviour of Juck, also called Jamblin, in which he says "JUCKJUCKJUCKJUCKJUCK..." in your face
Jamblin: Juck Juck Juck
Stephen: stop jucking
jucking by Stephen "Duck" Campbell January 4, 2008
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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