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Mustardstaine 

'Dude look at that mustardstaine play guitar.'
Mustardstaine by peirateis July 13, 2009

mustardish 

A) a condiment, that's, as the name implies, a combination of mustard and relish
B) a color that's a mixture of mustard yellow and relish green
C) adj: something that's dark, murky, and possibly yucky, combined
Ron,, from the Harry Potter series,: yuck, my mom sent me a mustardish sweater.

Harry: it's actually maroon, you can't properly see the colour, due to the lack of light.
mustardish by Uncle Dimma July 20, 2013

mustardswrath 

A fire content creator on tiktok who is in the best clan ever
Dude 1: Bro Mustardswrath is fire!
Dude 2: ikr!
mustardswrath by cooluserkid12345 October 19, 2021

Mustard Ass 

Someone whose ass emits an odor strong enough to create casualties reminiscent of WWI's Mustard Gas.
Mike 'Mustard Ass' Dukes, has a weapon of extraordinary proportions in his arsenal.
Mustard Ass by Krazy Kraka February 24, 2004

mustardayonaise 

(Noun) A direct competitor to mayotard.
I enjoy mayotard, but mustardayonaise is much more tasty.
mustardayonaise by PJeigh September 10, 2005

MustardMusket 

a wiener and/or meatstick
Thats one tasty MustardMusket
MustardMusket by omega20mm August 23, 2007
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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