o.c.

as in On Crack
used in south chicago meaning crazy or fucked up

that teacher is definitely O.C.

girl, you o.c.

by mr things September 14, 2006

o.c.

Out of control.

Josh is O.C. to the C.O. cut off

by kenz November 26, 2003

O.C.

adjective used to describe one who's over reacting and looking depressed.

At the moment, my girlfriend is all depression and emotional, she's so O.C.

by vincie May 9, 2007

O.C.

(out of control) An abreviation for someone or a situation that is not of the norm. In some instances could be considered an insult or a compliment. (might also be read as 'outta control')

This party is O.C.!
Bitch, don't get all O.C. on my ass!
(Your dad is so hot, he's outta control.)

by Lauren L and Liz W August 5, 2003

o.c.

o.c. means outta control, which is a person who is just crazy

2 boys are standing together and a girl one of the boys like walked by and one boy was like aint that the girl you like! and he said it loud and the other boy was like man you o.c. cuz he said it loud and busted him out

by LaToya B June 9, 2005

o.c

Outta Control

That girl was o.c at the party the other night.

by dani92 August 16, 2011

O.C.

1.Overly caucasian

2. Being another race and being too white

Joey, your so O.C.

Is he O.C.?

by friesxnxcoke December 8, 2006