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demention 

demention is the noun version of demented, which gives identity to the various forms of otherwise, cruel and unusual, perverted, insidious, unprosecuted, reprehensible aka demented behavior that typically ensues when one preys upon another ostensibly innocent/underage/powerless/involuntary victim who does not have an equal opportunity to make an informed choice
Once you know the full history of the man, it becomes apparent that many subtle dementions have filtered into the psychoses of Woody Allen's often self autobiographical films.
demention by tiffanyesq October 17, 2018

Demention 

A mental place in one's brain,where kids that need special support (mainly demented kids)has.They usually go there to calm down,they normally think of random stuff that normal kids don't have.
Kid#192:hello tiger dragon

Class:LOOK at that kid over there, he's still in his own demention*laughs
Demention by 88w88 June 18, 2021

Dementioning 

When a person (Frances) speaks on an event that never even happened
When Frances opened her dementioning mouth earlier this week about someone telling her to carry her 4 pound golf bag 20 feet to the golf carts.
Dementioning by Realnom August 27, 2023

dementioner 

Someone who is most likely going to become a future dementia patient. Can also mean someone who doesn’t really care about anything to remember the little things
“She is forgot that my birthday was today. She is such a dementioner”
dementioner by SerenaAngelonia March 8, 2025
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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