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Supershit 

Bigger disaster than a greasy mullet. More steamy than a powerful locomotive. Can leap tall buildings after a single poop. Crap flies everywhere.
It's a tird! I'm in pain! it's Supershit!
Supershit by Bassmasterflash January 28, 2021

supershit 

Something that is so useless, meaningless, trivial or untrue that it is beyond bullshit. Use when "bullshit" is an understatement.
The first rumor was just bullshit. But the rumor about me sleeping with 10 guys at the party, that was supershit.
supershit by ta0paipai May 10, 2010

supercritical fluid 

A supercritical fluid is any substance at a temperature and pressure above its critical point. It can seep through solids like a gas, and dissolve materials like a liquid. plus, close to the critical point, small changes in pressure or temperature result in large changes in density, allowing many properties of a supercritical fluid to be negligable. Supercritical fluids are used as a substitute for organic solvents in a range of industrial and laboratory processes.
Carbon dioxide is the most commonly used supercritical fluid. they are used for decaffeination. It is a gas at standard temperature and pressure.

marmite superhighway

Quite simply, the 'anus' or 'butt hole'
Hi love. Fancy popping round tonight? I wanna take you up the marmite superhighway.

Supershitters

The name of an increasingly popular international club of health conscious seniors who have dedicated themselves to finding new and improved ways to consume more fiber for colon health.
It’s never easy for the Supershitters to obtain a venue for their annual convention since nobody wants to foot the cost for the plumbing disasters that are always a part of them!
Supershitters by Dr Bunnygirl October 7, 2019

SuperChiefs 

One of the greatest 3 on 3 hockey teams of all time. Established in 2002 in Surrey, British Columbia and have been playing out of Excellent Ice-Surrey ever since.
Did you see the SuperChiefs game last night?
SuperChiefs by Omega Sweat May 13, 2009
More from Urban Dictionary

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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