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jank-ass mofo 

a typical mofo (some one who takes pleasure in screwing moms or someone who thinks theyre "all that"), but unnecessarily redundant and a complete train-wreck
often used to express some form of anger towards another person
Did you see what that jank-ass mofo did?? He gave me a f***ing F on my homework!
jank-ass mofo by angie gonzalez December 19, 2009

stupid ass mofo 

A person (mostly a friend) who has done something that can be characterized as totally stupid but at the same time has a "mother fucker" aspect to it.
That stupid ass mofo has just come out of jail and robbed that liquor store.
stupid ass mofo by Sakibestina August 1, 2012

bum ass mofo 

What you call An idiot who does all ofthe above: Has dinner at your house every night , smells like shit , looks even worse , gf dumped him , and wheres to much colonge/aftershave
dude 1: GET OUT OF MY HOUSE YOU BUM ASS MO FO!
dude 2: *nothing , passed out*
bum ass mofo by tbone73034 April 9, 2004

Bitch Ass Mofo 

Someone who is being a bitch, but at the same time, being a ass-mother-fucker.

Commonly used by white gangsta wantabes, this frase verry wiedly used.
What do you mean you stole my pocket protector? You bitch ass mofo.
Bitch Ass Mofo by wanksta1 January 30, 2009

Slack ass Mofo's 

Slack arse whores who stay on break all day and hardly ever take any calls.
"Look at Eddy, Aubrey, Ian, Simmo, Brennan, Spada, Bartley, Connolly and Tristian. They are a bunch of slack ass Mofo's today."

"What you talking about fool, they is always a bunch of slack ass mofos".

Asian Ass Mofo 

An Asian Ass Mofo is a person who is Asian but they are also Big gay
Friend 1:Yo did you see Yom's new haircut.
Friend 2: Ya he is an Asian Ass Mofo
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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