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Being ready to or engaging in criminal behavior. Also referred to as "On butt".

Mostly used in some low-income neighborhoods and communites.
"Wow, he just shot that guy. He's on ass!"
On ass by WasHanin April 17, 2014
I'm on ass, bruh.
On Ass by aguhaman August 23, 2018

High-On-Ass 

To be High-On-Ass is an experience. To do so you must suck the life force out of an asshole's asshole. A very simple procedure, you will start to see flying grapes or little baby midget children, watch out, the boob fairy might catch you.
"Yo dude, I'm high-on-ass rn. Lowkey getting ass-fucked by the boob fairy isn't that bad. The flying grapes are cute, they keep telling me to kill myself tho... And I'm kinda lowkey down-"
High-On-Ass by The shuts August 20, 2018

calligraphy on ass 

when a man attempts to writes his name on a woman's ass or buttocks during ejaculation, such that it appears as though he has made broad strokes using his penis as a fine-tipped pen or paintbrush.
*my girl is so f--king sexy, I can't wait to calligraphy on her ass butt {booty]buttockstrunkbackside[behind}drawwritecalligraphy on ass
calligraphy on ass by Hendri December 4, 2014

Belt On Ass 

The problem being it's a person who's basically retarded abusing someone into don't some retarded shit.
Hym "Yeah, belt on ass... Megyn Kelly's ass... Naked... Mmmmm..."
Belt On Ass by Hym Iam June 26, 2025

Tattoo it on your ass 

Tattoo it on your ass is military slang for something that must be memorized and never forgotten.
Gunny said you got to know this cold and tattoo it on your ass!
More from Urban Dictionary
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
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
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