O.O.B 

OUT OF BREATH

its when u need an oxygen tank

Frank ran 2 laps at baseball tryouts and he sudently collapsed and had a bad case of O.O.B.

O.O.B by Ray March 29, 2004

O.O.L 

Out Of -your/his/her- League

ohh, she is so O.O.L!!

O.O.L by mbopsy May 16, 2006

(o)(o) <-O 

ASCII for moobs, or boy tits.

Fag407- Man, what a n00b!
You- Go suck your boyfriend's (o)(o)<-Os, you little toad1
Fag407- WAAAAAAAAHHH! Mom, a person on the Internet called me gay1

(o)(o) <-O by RatchetBoo May 11, 2003

O.O.H.I.W. 

n. the Organization of Highly Inventive Writers

Hey, do you know what the O.O.H.I.W. is?

The O.O.H.I.W. is like sooooo awesome!

O.O.H.I.W. by Gregory Alpine McAllister April 21, 2007

O.O.B 

Out of Breath

Frank tried to jumped the puddle and became O.O.B.

O.O.B by Frank Bertolino March 28, 2004

O.O.F 

Out of fucks. When someone tries to show you something but u ain't finna listen to em

Her: lmao look this hot gut wuz hitting on me.

Her2: O.O.F

O.O.F by UndercoverMarr July 17, 2016

O.O.C

out of control

yo that party last night was O.O.C!

O.O.C by ralph napalm December 26, 2008