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Jackashay 

A Girl that is bipolar as fuck, has no filter when it comes to being fruity, has and extremely small cycle, and everyone thinks she's soft until her patience run out.
Look at that girl right there she's most definitely a Jackashay.
Jackashay by Jayywayy the goat December 17, 2018

yackasaurus rex 

Someone, typically a female, who takes 10 minutes to give you a simple answer. A chick you meet at the bar and find out her whole life story before your beer comes. A derogatory name to call someone when they are rambling on about nonsense.
Stay away from Yackasaurus Rex over there,...shit, I met her three minutes ago and I know more about her than I know about your mom...and me and your moms go back, way back.

yackawayan 

a member of the Yackawayan Club. only those appointed by the Yackawayan King can join. each new member receives a special job title essential to the survival of the clan. if can find the King, you are probably already a member of this club.
Yackawayan Assasin1: "The King and Queen will be at the party tonight."
Yackawayan Assasin2: "I'll bring my rifles and the Red Bull."
Yackawayan Healer: "And I'll bring the medkit."
yackawayan by The U^d3rtak3r November 12, 2008

Yackawayan Club 

the exclusive club ruled by the Yackawayan King, where each member is assigned a job title essential to the clan.
Potential Member: "Can I join the Yackawayan Club?"
Yackawayan King: "NO!!" (King kirks-out, quick stabs)
Potential Member: (death girgles, dies like a pussy)
Yackawayan Club by The U^d3rtak3r November 30, 2006

yackawayans 

Potential Member: "Look, there go a group of yackawayans!"
Yackawayan Assasin1: (uses badass sword to cut down pussy)
Potential Member: (death girgles, dies like the other pussy)
yackawayans by The U^d3rtak3r November 12, 2008

yackisha 

Quiet,kind, and creative but book smart and always trying to explore but never up to break rules
Yackisha is such a quiet person
yackisha by kitty cornorr August 19, 2021
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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