lucky c 

Slang term for Codeine.

An opiate, structurally related to morphine, cheaper and more obtainable but less potent.

Lucky C chills you out and a high include euphoria, sedation, relaxation, pain relief, the feeling of warmth, and a general sense of well-being.

Just rockin' it with me lucky C.

lucky c by Floyyd March 28, 2011

Y.C.S.S. (Younger Cuter Sister/Sibling Syndrome)

When you have a younger sister/sibling that is better looking than you

Stacie is okay but have you seen her little sister Jessica? Stacie totally suffers from Y.C.S.S. (younger cuter sister/sibling syndrome)

Y.C.S.S. (Younger Cuter Sister/Sibling Syndrome) by Discobeck August 28, 2018

O.C.

Short form for "Organized Crime". Can be used as a noun, pronoun, or verb.

Tony- Indictments? What the fuck are you talking about?
Christopher- Fuck. They're gonna want my ass.
Jimmy Altieri- Why?
Christopher- What do you mean, why? I'm O.C.
Jimmy- When'd you get your fucking wings?

O.C. by synergie May 20, 2019

Alexander C 

C is for Cock which he shows off to literally everyone

fuck u Alexander C

Alexander C by Wiggly Mr.Dickls the 1st October 10, 2019

alynn c. 

alynn is a very pretty girl who loves her friends, mother, sister, and her brother. She is very kind and one of the best friends you will ever have and if she is your friend you are a very lucky person. She is also very caring and always has your back and is incouraging when you go up on stage to hold a candy cane in your mouth for almost an hour. We love you alynn. :)

She should be more like alynn c.
she is so alynn c.

alynn c. by BO123456789 December 3, 2019

Lady c 

the baddest b alive

Stop big b, you're not lady c!

Lady c by pretentious PIFFLER March 5, 2020

Obj-C 

Short for Objective-C

Dev: Okay, what language is this in?
StackOverflow: It's in Obj-C.

Obj-C by AltShiftK February 11, 2021