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motherkaker 

Can be used as a euphemism for and rhymes with motherfucker. Based on an Yiddish word "kaker" - literally "a fart" as in "alter kaker" - "old fart".

A simple way to comply with FCC regulations without beeping, and still convey the message. Would be easily understood in New York and by people who understand such originally Yiddish words as putz, schlep, chutzpah, verklempt, etc.
"You little motherkaker" - can even be used addressing children.
"You motherkaker! how could you!"
motherkaker by mishagav July 3, 2009

motherpacker 

A person who packs too much stuff for a holiday/vacation trip, usually ready for everything that might remotely happen, like a mom would.
"Geez, I have a tear on my board shorts!"

"Go ask Jenny if she brought a sewing kit, that girl is a motherpacker"
motherpacker by konikz April 9, 2009

motherfaker 

a person who fakes something to be very dramatic
Greg is a motherfaker.
motherfaker by Rappo July 28, 2007

mothermucker

Being a motherfucker.
You damn mothermucker.
mothermucker by nakedteenage November 12, 2018

motherasser

a real insult and a real word fuck you
Jester is a motherasser
motherasser by Lierin May 1, 2019

Dumb Motherasser

A dumb ass bitch who don’t know shit. Has to be someone who’s had or received anal sex with, or from a MILF, hence, a mother-asser.
Yo I heard Ricky banged Tyrone’s mom’s ass last night. Tyrone has gang affiliations, Ricky is probably a dead man now, did this to himself tho, dumb motherasser.
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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