yc 

Used over any form of textual communication, usually SMS. It can mean either Your Crazy or Your Cute. The reciever will usually be able to determine which it is from the message they sent previously.

The "your crazy" variant
Girl: Do you think im fat?
Guy: Are you kidding!? Your almost too skinny! Your perfect!
Girl: yc

The "your crazy" variant
Guy: today Ashley asked me if i thought she was fat.
Girl: Gross, did you vomit and say yes?
Guy: No, i told her she was not fat.
Girl: yc

yc by Stephen... September 7, 2005

YC 

Awesome, Off the Hook.

Dude Last night was the Bomb! T'was sooooo YC!!!

YC by dictrative June 18, 2011

YC 

YC means Your Cancerous

WHAT THE FUCK JANE YC

YC by Tahh12 December 2, 2017

YC 

Y Combinator

Yet another YC rejected start-up .

YC by [.] October 13, 2019

Yc 

An idiot that doesn’t do his school work but will steal yo chick

Yc stole my girl man🤦🏻 ♂️

Yc by Shshfhejpqpsjfb June 6, 2020

YC 

Hardest gang in the state,AND THEY DONT FUCK WITH SLIME.

Then YC nigga hard

YC by Lilslient November 23, 2021

YC 

Hardest gang in the state,AND THEY DONT FUCK WITH SLIME.

Then YC nigga hard

YC by Lilslient November 23, 2021