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you sleep 

not knowing about something popularly known
Yo you heard about that slut chichi sucking niggas up?
Nah
Damn you sleep dawg
you sleep by FlyKid March 18, 2009

you sleep, you weep

It's like "you snooze, you lose" but better
Alex: "FUCK! You ate the last piece of cake!"
Dan: "You sleep, you weep"
you sleep, you weep by woror October 3, 2017

Whatever helps you sleep at night

A witty comeback that is said after someone makes a ridiculous statement.
Joe: I swear I am not a virgin.

Mike: Bro, whatever helps you sleep at night.

Don't shit where you sleep 

Don't mess things up where you live or work
My friend was acting ungrateful to his roommate and I said don't shit where you sleep dude

how can you sleep with yourself at night 

something you tell someone when they did something very fucked up
girl #1 : how can you sleep with yourself at night you monster

How Do You Sleep? 

A fucking brutal hate-song for Paul McCartney written by John Lennon.
How Do You Sleep? by I'm trollin November 18, 2011
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The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
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
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