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mum and dad sandwich 

When you have sex with both of someones parents and position yourself in the centre to become the filling
I'm off round martins house to have a mum and dad sandwich with his parents

ur mum and dad gae together lul 

This insult is the WORST POSSIBLE insult in the entire existance of man. if one should say this the elder god himself will eat ur mum AND big chungus
Tom: U gay as hell brotha
Jeff: Ur Mum Gae

Tom ur pap a trap

Jeff: ur sister a mister

Tom: dont make me do it

Jeff: do it bish!!!!111!
Tom: Ur mum and dad gae together lul

Jeff and his mother and big chungus were eaten by the elder god and is ded

Bank of Mum and Dad

The Bank of Mum and Dad:
n. Money acquired from one's parents that doesn't have to be repaid... or the borrower doesn't intend to repay even if they are supposed to.

Said in a smug way by the people who use the 'bank', as they think they've got free money from their parents.

However, the parents know it exists and use the phrase in an annoyed kind of way... Like they know that the BoMaD exists and that it isn't right, but they can't do anything about it.

The BBC programme of the same name showed that the BoMaD can last well into a person's 40s, provided their parents are still alive.
Person 1: "Hey man, you coming out tonight??"
Person 2: "Hmm I dunno, I've no bus money or money for drinks or money for a brand new and expensive outfit or money to spend on other people or money to pay the strippers with or money to buy fat cigars or money to get a limo home with..."
Person 1: "Bank of mum and dad, man!"
Person 2: "Oh yeah! You're on then!"
Bank of Mum and Dad by gratedraindrop February 23, 2007

Ur mum and dad are lesbian togeather 

The is the worst insult know in existance. If anyone is heard saying it then their mum is ouctuple gay.
Paul: ur mum gay

Steve: no u

Paul: ur dad's a lesbian

Steve: ur mum and dad are lesbian togeather
Steve: (in shock he commits suicide)
Paul: (his mum is ouctuple gay)

Just now mum and dad don’t let me cry and threatening me like dera dera I don’t like them 

Just now mum and dad don’t let me cry and threatening me like dera dera I don’t like them
Just now mum and dad don’t let me cry and threatening me like dera dera I don’t like them

I want my mum and dad to divorce and won’t show any Antasha privacy maybe 

I want my mum and dad to divorce and won’t show any Antasha privacy maybe
I want my mum and dad to divorce and won’t show any Antasha privacy maybe
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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