Osc

Osc, short for Oscar, popularly known as Oscar the grouch. Used to define a grouchy person.

Hey osc, you sure are grouchy today.

by Mc krinklebones February 9, 2026

Oscar

Extremely HOT guy. Loves to run. HILARIOUS. Smart. Loves his girlfriend!!!!

I love my hot boyfriend Oscar!

by deergirl3000 February 10, 2026

Oshtphen

زلمه مقير lebanese slang for a shitty person

واحد Oshtphen

by 123helo February 26, 2026

Oscar

Really hot awesome dude, with great hair. Shreds the guitar and is hot af. If you know who I am talking about, then you get me. Really top notch guy. Also has a huge cock.

Holy shit man, Oscar is so cool. I wish I was more like him.

by Dumbblonde123 March 8, 2026

OSNS

Abbreviation for the term (On sum nonchalant shit)

Typically what you'll say as a response to a mentioned act through a text.

-"I heard you hit up Katie, she fine asl"
-"Osns, shooters shoot feel me"

by @t_no.69 on tt July 20, 2025

OSTOJINA KLETVA

"Ostojina kletva" is something you would say to a friend when an action that has 99.9% of a success rate actually fails because of the 00.1% fail rate.

The fail rate - 00.1% is the "Ostojina kletva".

"Today I bought a bottle of Coce at the store and when I opene it, it exploded in my face while I was waiting for the bus. Bro I swear I've got Ostojina kletva.

by ʚＶＩＸＩɞ July 20, 2025

Osama Bear

An “IDIOTTT” (read in British accent), yet as sweet as his name suggests. E- kidnapped from Ask, he is trustworthy, immature, and stupid in the most lovable way possible. Although he speaks terrible English, but his heart? Clean, clear, and pure.

A nerdy charmer you never saw coming, with a dumb laugh, terrible jokes, and a cuteness level that grows on you more each day. Osama Bear is the ultimate gaming buddy—he’ll support your dumb gaming sense, follow your hero across the map, and still find a way to make you laugh when you lose.

Sure, sometimes he notices other girls and asks if they're pretty (and you’ll yell at him for hours), but he’ll stay patient and kind, because deep down, you know it was out of innocence and not ill will. If you find your Osama Bear, you're beyond lucky, so never let him go, even if you have to, or even if you live 1,803 kilometers away.

Stop being such an Osama Bear—no one else can pull off being this cute and stupid at the same time.

Osama Bear, I think we won the lane!

Osama Bear, do you hate me?

by Pookie Pomegranate July 24, 2025