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mwahahaha 

The ability to kiss, laugh and be all over evil at the same time!
i just looked up horny on urbandictionary.com ;) mwahahaha
mwahahaha by Aimie :P January 28, 2004

Muahhahaha 

An evil laugh. A laugh one does when they are about to do something evil. Such as when a villan has a plot to take over the world, he does this laugh right before it goes into effect. Also a noise made by people who have just gotten away with an evil deed or crime.
Finally, the world is mine! Muahhahaha!
Muahhahaha by Stuy The One (Lewis) October 9, 2005

muahahahahaha 

a laugh used when thinking of evil things
muahahahahaha by Anonymous August 28, 2003

MUAHAHAHAHA 

To laugh as if your evil.
"Your evil!"
"I Know, MUAHAHAHAHA"
MUAHAHAHAHA by Jebrone May 13, 2005

muhahaha 

supost to be an evil laugh when being typed in a game
wana be:muhahaha i will eat ur fish
littil girl:moron
muhahaha by pimp daddy d June 2, 2005
Denotes evilness. Usually uttered by the very clever while they develop an evil plot. Often accompanied by smirks and sideways glances.
"They don't suspect a thing...MWA HA HA!!!!"
mwahaha by Cpt.Flint September 18, 2005
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
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