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Derpy Slurpy 

When you are receiving oral pleasure from someone with a severe mental disability.
"Yo Dude! You know Sarah from the sped class? She gave me the craziest derpy slurpy!"
Derpy Slurpy by DerpySlurpyEnjoyer December 27, 2024

Slurpy durpy 

Let me get that slurpy durpy honey
Yo bro did you get that slurpy durpy from that girl last night
Slurpy durpy by The Ax3 June 14, 2020

slurpy-derp 

A blow-job given by a slightly mentally handicapped person
That cute girl from special ed class gave me a slurpy-derp last night
slurpy-derp by Boscosmom84 November 2, 2018

Slurpy durpy 

Slurpy durpy on a stick I'm ready to suck some dick
Me: MMMMmMm I'm ready to slurpy durpy!

Slurp derp 

To drink something delicious or to make it known that it’s magnificent.
That drink was slurp derp!
Slurp derp by Tynn April 26, 2021

Shlurpy Durpy 

The act of giving intense oral copulation that the receiver feels as if their brain has been sucked out of their male genitalia.
Hey Fin, I heard your girlfriend gave you that Shlurpy Durpy last night.
Shlurpy Durpy by Korrin Seejehk March 11, 2022
More from Urban Dictionary
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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