Definitions by yoyojoe

NSC 

(Stands for "Nah Son, Chill") A warning phrase used by a wingman when he notices the girl his intoxicated buddy is talking to is fat or ugly.

"So what's your major?"
*Wingman pulls buddy aside* "Nah son chill."
"Oh wow... damn."

"Even after I sipped Hennessey she was still a NSC."

NSC by yoyojoe September 30, 2007