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The CO Special 

When a male or a group of males stand around another man with a moustache and ejaculate into their moustache. They then wait for it to dry, crush the dry semen out of the moustache and snort the remains.
Have you seen the video of Bob? He complete The CO Special.
The CO Special by Blintoff August 7, 2020

The co-pilot 

Whilst driving, the driver leans over and gives the passenger "road head" and then the passenger then steers the vehicle.
The other day my girl and I were driving across town and I asked her if I could get the co-pilot and I almost crashed when I came in her eye
The co-pilot by PIRATE July 19, 2016

Pissing like the Co-op horse 

A lengthy stand up piss, making lots of noise and seemingly never ending.

Co-op horse - used to pull the milk float in years gone by.
He must have been on the boys lager last night , lsten , he's pissing like the Co-op horse

fly the co-op 

The Hendersons found the cocktail party rather dull and decided to fly the co-op.
fly the co-op by Maria Jose September 18, 2006

Fuck The Co-Owner Week 

Similar to Fuck The Owner Week. On the same week as Fuck The Owner Week which is From December 21st to December 27th. Discord users can harass the co-owner and they can't do anything about it
Ayo, It's Fuck The Co-Owner Week lets go fuck with the Co-Owner
Fuck The Co-Owner Week by callcowtod December 21, 2022

Fuck the Co-Owner day 

Refers to the day where the members of a certain server is allowed to harass the Co-Owner of the said server.
Its fuck the Co-Owner day today! What a wonderful day we're having. Now we can freely fuck with the Co-Owner!
Fuck the Co-Owner day by #4915 December 15, 2021
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
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
NYC people who migrate north to Quahog, RI to see the leaves in the fall.
New York and everyone from there can fornicate themselves with an iron stick.
leafers by ss++ February 8, 2005
Word of the Day on September 27, 2026
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