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go midevil on his ass 

when a skinny white guy gets pissed off and than proceeds to beat the shit out of someone
"holy shit man, look at that white guy go midevil on his ass!"
go midevil on his ass by Bishop March 16, 2004

Mideval cock and ball torture 

While having extreme anal, with your best friend. Your bestie violently jumps up into the air and then slams him/herself onto the concrete floor, while you have both your cock and balls inside of your bestie.
Jackson: Dude Mark gave suck hardcore mideval cock and ball torture to me last night during the family reunion.
Dave: Isn't Mark your dad?
Jackson: and my best friend.
Dave: He must've slammed his thiccness so hard on the concrete

McDevil's 

common slang term for McDonalds. Because it is evil.
don't ever go to McDevil's. You'll get a Mac Attack fo sho!
McDevil's by Lezzie December 9, 2008

China Miéville 

A writer, considered by many, to be the next J.R.R. Tolkien.

His four books, in order, are "King Rat" about a young man who discovers his heritage is closely intertwined with legend, "Perdido Street Station" the first book in an unnamed series set on a world called Bas-Lag. In it, a scientist and his xenian (alien) lover uleash a nightmare on the city of New Crobuzon. "The Scar" second in the series, about a woman named Bellis Coldwine fleeing the city in the peripheral wake of the events in the previous. It delves much deeper into the history first glimpsed in "Perdido Street Station". Most recently is "Iron Council" which follows the history of the 'perpetual train' and how it comes to help out several people.

Though obscure he's won or been nominated for more awards than many writers produce.
Damn, that Miéville! I wish I could write half so well.
China Miéville by Bachalon August 8, 2004

mideval times 

a time when there wasnt shit!!! but the sex was good... Giggity!
damn! she aint got no tv, or computer but she reminds me of mideval times.

Mid-evil Raper from 476 AD 

She is something else. When she goes for a guy, shes not the ol' Lets spend some time together and get to know eachother, shes the type of girl to be like imma tie you up to a tree naked by rope and use 476 AD midevil rape weapons to use on her victoms. So if your the one tied to the tree then holy shit because whatever she wants to do to you she will do. The not so bad side of it is that when shes naked to, shes definently something amazing to be looking at... one more thing, shes "5,1" and has a big ass, firm tits and a gourgeous face so it wont be all that bad; best of luck!
I was raped by Mid-evil Raper from 476 AD ast night...
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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