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Red end’s 

Over the top or aggressive ending
Man jump of building with a bomb strap to his chest knowing he’s going to die

“That’s a fucking red end “ red end’s
Red end’s by 6uard1an 9ng3l August 18, 2022

North end middle school red house 7th grade

People in north end in red house 7th grade is all hoes!!! Idk y but they jus love when ppl call them that must be they name but they can break up and go out with another person the next day( cough cough a girl name jeryianetee or however tf u spell it)
Stop bein hoes north end middle school red house 7th grade

Red Ender 

When a man’s bellend has a abnormal red hue from too much masturbation.
‘’I jacked off dozens of times recently. I’ve got a pretty bad red ender. I hope nobody sees it.’’
Red Ender by homerbellerin August 9, 2021

Red Ender 

The Tip Of A Mans Penis,
Traiditionally in a rounded shape
however can sometimes be in a cone, or dodgey shape
Woah, look at that mans red ender, you can tell he hasn't had it in a while
Red Ender by JAMIEJIGSAW August 18, 2009

Redender 

Its a word that one girl in particular always says when they have a major speech problem and they also say I'm finna and so on
Redender that one time or I'm finna kill you
Redender by Jfgkhlhkhpj March 25, 2019

Redender 

Its a word that one girl in particular always says when they have a major speech problem and they also say I'm finna and so on
Redender that one time or I'm finna kill you
Redender by Jfgkhlhkhpj March 25, 2019
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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