o-faces 

When a girl seductively shapes her mouth like an "o" while eating to hint at a blow job

"She was handing out o-faces like they were candy"

o-faces by PartridgeBloom July 27, 2009

o face 

a term used in the movie Office Space to describe the face one makes when achieving orgasm.

I'm gonna be showing her my O face.

o face by violet March 3, 2003

O-Face 

In 2010, Thomas' aghast face, also known as the infamous "O" face, when the Fat Controller asks the inspector if he saw fish, along with the musical note that went with the shot, became an internet meme.

Person 1: I hate Thomas the tank engine
Person 2: why
Person 1: because the O-Face scares me

O-Face by Delete this account now June 25, 2023

o-face 

The face made while banging the chick from logistics.

I taking this chick from logistics. If things go well tonight she will be seeing my o-face. o-o-o-o-o-o-o.

o-face by Luc March 23, 2004

o-face 

the face one makes while cumming

"and if things go well, i might be showin' her my o-face...'oh oh oh!'"

o-face by loser November 20, 2003

o-face 

Face made when one reaches the peak of sexual orgasm.

I'm going to her place tonight, where I'm gonna spend all night showing her my o-face!

o-face by Dain Bramage February 8, 2003

o-face 

The face you make when you cum.

Wanna see my O-Face?

o-face by JACK BAUER July 13, 2003