O! Fassé

french for o face, used to describe an orgasm face in presence of authority figure without revealing what your saying. Used only sarcastically. Pronounced; Oh-fah-say (quickly)

in a fast tone Peter told Roy regarding the skinny whiny bitch: "O! Fassé" to which roy replied, "hohohoho" in his best smirky french laugh.

O! Fassé by B.King April 15, 2008

O'Douls 

not quite a beer: this beverage was created for that poor sucka at the company christmas party who can't be trusted with a real beer.

1. pretend you are normal and stand there with an O'Douls you dumb alchoholic.

2. Jim told us a story of how he came to run over seven women and two children while drunk driving a parade float last thanksgiving has he sipped a crisp clean O'Douls.

O'Douls by Sid Kozack June 29, 2006

O-town Virus 

A virus that infects your computer causing it to download mp3s from the 90's boy band O-town. Causes physical and psychological damage to both you and your PC.

Dude you plugged your computer into the Network, and now I think I have the 0-Town virus.

O-town Virus by Matt Frazier November 18, 2004

O-dar 

n. O-girl radar; Sometimes, intrepid O-girls decide to wear skirts made of fabrics other than denim. Since these broads don't have any other distinguishing features - such as the yarmulkes worn by their male counterparts - this may confound those who are unable to pick up orthodox vibes.

Yitzhak: Is that chick an o-girl or is she just wearing a skirt because formal attire is required?
Moishe: Dude, that "chick" is Rebbetzin Goldberg!
Yitzhak: Oy, my O-dar is pitiful.
Moishe: Yeah, tell me about it.

O-dar by The Raging Bull April 13, 2005

O.M.Z 

Acronym for Oh my zeus
For people who believe in Greek mythology instead of god.
OR
An alternative to O.M.G!

O.M.Z! she did not just say that

O.M.Z by YANSTA December 20, 2008

O Muscle 

The muscle in a woman's tummy that contracts during an O.

Mr. Smith: You have a six pack.
Miss Smith: No, it's just a highly toned O Muscle.

O Muscle by B.B. Smith January 20, 2009

O RLy

O RLY is simply a shorthand version of "Oh Really" It is often used on the internet to express either doubt or disinterest in something. O RLY is usually followed by YA RLY which is sometimes followed by NO Wai.

O RLY is commonly accompanied by a picture of an owl. The snowy white old was the original I RLY owl, and it started at a message board called 4chan. It's unknown as to why an owl was chosen to represent O RLY. It's probably because an owl's wise, inquisitive eyes are the perfect way to express the dubiety of a situation. The owl KNOWS.

Sometimes it is accompanied with boobies (the bird silly)

http://owlolboobies.ytmnd .com/ <O rly Owl with bird boobies

"-I say, old bean! I must express my astonishment of your claim!
Is this fact, or a clever ruse?

-I quite understand your disbelief. Sir, however I must say that me previous claim was indeed truthful!

-Great Scott!"
http://classytrilogy.ytmn d.com/ <source

O RLy by Jules Wiess December 10, 2008