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JupiterMGO

JupiterMGO usually refers to young adult males that pose as female gamers in any online type of game. This is only usually done to get people to look at certain things like youtube pages and things of that sort.

After being revealed as a male, this male usually only plays the game with people who are very good at it, and will most likely never play with his long time friends ever again.
"Dude I just found out about this girl on Metal Gear Online. Her name is Erika and she's so hot, check out her youtube page it's.
(Two weeks later) Dude I just found out 'Erika' is a guy! What a JupiterMGO!...Oh well at least the pictures from his youtube page is of a hot girl."
JupiterMGO by oldspice22 June 15, 2009

Jupiter's Cock 

A drinking game played while watching the Starz TV Series, "Spartacus: Blood and Sand". Each time the word "cock" is spoken, everybody must drink a shot.

As a kicker, when the words, "Jupiter's Cock", is spoken, everybody must do a double shot.
Spartacus has a lot of cock talk.....so, by Jupiter's Cock, you're guaranteed to be hammered!
Jupiter's Cock by Ricco Bonelli March 6, 2010

jupiter booty 

girl with a big booty
dang that Jessica has a Jupiter booty
jupiter booty by supreme_gurls1 April 11, 2014

Jupiterdupiter 

It is the elevated form of duper. Kinda like charmander to charzard. Its that kind of leap which establishes Jupiterdupiter above just duper itself. At duper you may feel as high as the moon, if that, but when at Jupiterdupiter levels, ur actually one of Jupiter's 63 known moons.
Stoner 1: "Yo, wanna blaze."
Stoner 2: "Nah, I've got class, I'm not trying to get Jupiterdupiter."
Stoner 1: "Come on man."
...10 minutes later
Stoner 2: "Yo, I'm sooo Jupiterdupiter."
Jupiterdupiter by Barbeskeee April 15, 2011

jupiter booty 

A booty so huge it has it's own gravitational pull
Damn gurl, yo booty so big it pull me in, you got dat Jupiter booty!
jupiter booty by Oscar and boobs April 13, 2014

zan jupiter 

The hottest rapper out!
Aye bruh did you hear zan jupiter new song? It's fire !
zan jupiter by Zan Jupiter June 18, 2018
More from Urban Dictionary
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
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
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