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Nudeclear Deterrent 

A saved nude photo sent by someone you intend to send nudes back to, which is kept in order to ensure your nude isn't shared by the other party.
"He bro you think I should send a snapshot of the goods back to this spicy broad?"
"You got a Nudeclear Deterrent?"
"Dang bro I almost forgot, Thanks!"

Nudecular Deterrent

When two individuals possess nudes of each other, assuring any leakage of one parties nudes to the public will result in a retaliatory leakage, aka mutually assured humiliation.
Person 1: Are you sure sending nudes to them was a good idea? I heard they put their ex's nudes in a group chat.
Person 2: Psssssshhhh don't worry they won't. They know I'd just leak out their nudes. I got that nudecular deterrent!
Nudecular Deterrent by InnocuousDude November 15, 2019

<.7.9.7.6.>Deterrent, deteRrent, deterrenT<.7.9.6.7.>

<.7.9.7.6.>Deterrent, deteRrent, deterrenT<.7.9.6.7.>
<.7.9.7.6.>Deterrent, deteRrent, deterrenT<.7.9.6.7.>

Detergent 

The taste that can be transferred telepathically from one human to another while’mst high
Friend 1: Hey Jonny boi, do you taste.. DETERGENT!?
Jonny boi: “You fucker!! I do taste it, and now it’s gonna be stuck in my mouth for hours!! :(
Detergent by OTJdog November 27, 2018

Mind Detergent 

Street slang for LSD.
Acid.
Dude I'm tripping balls from that Mind Detergent we dropped earlier.
Mind Detergent by KnifetheMack October 29, 2009

Detergent suicide 

Killing one's own self by mixing common household products to produce hydrogen sulfide gas. Based on the Japanese technique which used detergent as an ingredient.
Detergent suicide is quickly replacing carbon monoxide poisoning as Japan's preferred suicide method and is slowly catching on in the United States.
Detergent suicide by amk6897 October 20, 2009
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

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
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