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jagg off 

A contest in which two individuals must do an impersonation of Mick Jagger when the other says, "do your best jagg."
"What's going on?"
"We're having a Jagg off. Hey Tom! Do your best Jagg!"
dances like Mick Jagger
jagg off by jones-jones April 26, 2008
Related Words
A derivation of the words jack off used for over 50 yrs in Pittsburgh. I used it as a kid even before I knew what jacking off was. Used it this manner because it seemed less offensive to the ear. It was especially used by people south of the Monongahela river. My Pittsburgh accent is so strong that a woman walk up to me in a gym in Phoenix and said"Your from Pittsburgh aren't you" by overhearing a conversation. Still in use by older Pittsburghers but dying out.
The guy at the end of the bar is a jaggoff, cool you duals and fuck him, not worth doing time over. jack off
jaggoff by John Toxey June 28, 2011
Jaggoff: A g-rated term urban fathers used while either stuck in or cut off in traffic when they are in the present of chldren(specifically their own) who are under the age of thirteen. "Jaggoff" is a slang term for Jack-ass,Fuckface, Muther-fucker,Asswipe,Son of a Bitch or any other Swear term that may come back to haunt him through the mouth of his little precious boy/girl
> AURGHGHGHGHG!!! That guy was a freaking Jaggoff!!
jaggoff by Coral September 30, 2004
wow, that guy is a jaggoff. His name must be steven Rau.
Jaggoff by Steven Rau April 29, 2011
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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