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An insulting term. It could be used for replacing jerk, idiot, asshole, slut, whore, or even sleeping around. It's a very broad word, not used for anything specifically, and can confuse others.
Last night I was sleeoing off for a good hour and a half!

You're such a sleeo, man.

Dude, where you just sleeoing?!

That girl is such a sleeo.

He/she sleeos with everyone!
sleeo by Candace and Justin February 6, 2009
Sleeo is a group of blasphemous musical youngsters who spit in the face of God and all that is decent.
'Hey, you guys heading to the Sleeo show?'
'No man, those guys are just too evil for me'
sleeo by A Concerned Citizen October 13, 2004
A mistype of “sleep”, arguably much better than the actual word.
It’s bed o’clock you best be SLEEO
Sleeo by Moonmoon27 April 2, 2022

go to sleep plant 

A mimosa, so named because if you touch its leaves they fold up like it's sleeping & a few minutes later they open again.
My Granddad had a go to sleep plant, as we called it & we as kids loved to make it "go to sleep". It's fascinating!
go to sleep plant by Starchylde June 14, 2016
When a person is not carrying a weapon.
Even though Elvis was surrounded with bodyguards he would carry numerous pistols at a time, but what about when he was performing? He wore those form-fitting jumpsuits and made such grand stage movements. Was he packin’ or did he go sleek?
Sleek by goose_on_a_roof May 15, 2018

spooning sleep 

Occurs after sexual intercourse when a man leaves his dick inside a woman vagina all night long while the two are sleeping.
After several hours of fucking in the love shack Chad and Keirsten got tired & decided to try spooning sleep for the rest of the night !
spooning sleep by JDawg 316 April 21, 2016
More from Urban Dictionary

fache-couture 

French slang, which translated, means "bull's fashion" but basically equates to "hyper trendy" or overly trendy. Used when a person wishes to express distaste at the latest fashion trend/fad, because it seems that everyone has a certain item of clothing or is wearing it. This term is most frequently heard in Paris but is slowly spreading to other parts of France.
1. That Burberry scarf is so fache-couture.
2. That purple American Apparel hoodie is so fache-couture.
fache-couture by bkgmh46x0x March 18, 2008
Word of the Day on October 17, 2026
A slang term for GLP-1 medications(like Ozempic, Wegovy, Mounjaro, etc.), usually referring to their appetite-killing, weight-loss, or “I forgot to eat” effects rather than the medical details.

Usage:
* Often casual, ironic, or meme-y
* Can imply effortless weight loss, suppressed hunger, or being “powered by pharmaceuticals”

Notes:
Not a brand name—just shorthand for the whole GLP-1 wave. Frequently shows up in online jokes, gym talk, and group chats where people pretend they’re *totally* doing it naturally.
“I’m not dieting, I’m just on that glippy.”
“Ever since the glippy hit, food feels optional.”
“That summer body? Yeah, glippy assisted.”
Glippy by Wild Stoner Appears December 14, 2025
Word of the Day on October 16, 2026

fauxstalgia 

Faux nostalgia. Faking old things in an attempt to recapture the feeling of times gone past, especially of technology that has passed.
Hipstamatic pictures, just like the vinyl-static added to digital recordings, is prime fauxstalgia
fauxstalgia by scotte61 December 16, 2010
Word of the Day on October 15, 2026
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