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: look out , watch out, move out of the way
The man watched the piano falling from the sky about to land on a lad in the street, he yelled to the lad "HEY UP!" in which the fellow moved out of the way.
HEY UP! by Ashley theresa terri February 4, 2007

Well said aid in a eement can be used as reeting, hey ats up 

If you look at that mug that Urban Dictionary advertises really closely, it’ll say this. Well, of what you can read of it.
You: Well said aid in a eement can be used as reeting, hey ats up.
Your friend: wat da fuq dit u jus sae?

Hey what up mane

When you see ur doos on streets
Hey what up mane by Big Chaz March 4, 2019

hey whats up guys its scarce here 

Fatman walking from behind a tree used as a shitty meme. For fuck sake leave the fat arse stain alone he likes his flannels and fucking trees darn u internet . blame Pyrocynical.
hey whats up guys its scarce here and today, there's so much news gonna be a double upload

hey have u hear of that overused fucking meme hey whats up guys its scarce here

weigh hey and up she rises 

It's what we do with a drunken sailor early in the morning.
What shall we do with a drunken sailor early in the morning?

WEIGH HEY AND UP SHE RISES

Well said aid in a eement can be used as reeting, hey ats up 

When you become so bored you type in an example of mug definition examples in the ud store.
Idiot: hey, ima type Well said aid in a eement can be used as reeting, hey ats up because im bored as fuck
Random person: oh fuck
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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