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Mustard Plasma 

The clear liquid that squirts out of a mustard bottle when you haven't used it in a while.
Mustard plasma on my bun is nasty.

plasma fart 

1)A fart that just feels like an everyday fart, but lets out a liquidous and very dank frap odor.

2) A fart that is discharged and burns the asshole. It feels like a firy plasma is leaking out of your asshole but like a ghost, leaves no stain or tird.
Oh man! That Plasma Fart is gonna leave a mark!
plasma fart by cheesefactory October 21, 2008

plasmashipping 

The ship between kai and jay from ninjago. It's very cute and the fanfictions are amazing.
Person A: OMG, DID YOU READ THE NEXT CHAPTER OF EARBUDS?!

Person B: YES! IT'S ONE OF THE BEST PLASMA FICS OUT THERE! If you like plasmashipping, you need to read it!
plasmashipping by Plasmashipper December 6, 2018

venting plasma

The act of passing gas before a bowel movement to make one feel better untill the big moment.
Man, Mike was venting plasma for three hours before he FINALLY took a massive shit!
venting plasma by oddmaster June 10, 2013
noun: a mythical hobbit-like creature with a very small penis.

synonym: suckantelope.
That guy on chatroulette flashing his peen looked just like Plasmatic.
Plasmatic by gillyfish July 13, 2011

Plasmapong 

1. To lose yourself in a haze of rage/anger/unhappiness going absolutely nuts, destroying everything around you.

2. To be on a gigantic frenzy of drugs, such as shrooms, and being incapable of controlling your own mind.
1.
Palle: omfg!? what the fuck happened here, everything is totally wasted???
Toni: Poelsepat came by dude, wrecked the place to pieces, he went totally plasmapong!

2.
Tino: geees, that guy over there looks really wasted, what the fuck is going on?
Palle: He just ate 12.000 shrooms in one go, he is soooo plasmapong, dude!
Plasmapong by Poelsepatti February 23, 2007
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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