o_O_o

Also "O_o_O"; Used to show an unusually weird reaction to hearing unusually weird news.

This word is internet slang and cannot be pronounced.

Example:

Person #1: My cat gave birth to a puppy.

Person #2: o_O_o

o_O_o by abf February 22, 2008

o_q 

a face with a monocle

quote from gamefaqs.com

Jimfish says o_q

o_q by Travis ********** August 31, 2004

O Rly?

Internet slang for Oh really? Made famous by a picture with a snow owl on it saying O Rly, this picture is about a conversation.

O Rly is an internet phenomenon.

Owl 1 : O rly?

Owl 2 : Ya rly!

Owl 3 : No wai!

Owl 4 : Ya srsly!

O Rly? by Panic-360 April 12, 2007

O-Jag 

n. A mixture of Orange Juice and Jagermeister, also referred to as "mud" for its brownish appearance

1. A:"What you drinkin' tonight bro?"

B:"I'm gonna be slammin' that O-Jag all night!"

2. A:"Dude wtf is that brown in your cup?"

B:"That mud? That's my O-Jag, it's all I need"

O-Jag by broLIMINATED1818 February 9, 2010

O.J Simpson 

A Man who can get away with anything

Yo, He just o.jed your ass

O.J Simpson by JackOffJack January 10, 2005

o'thousand 

the year 0AD 1000 AD, or 2000 AD

we partied like it was o'thousand

o'thousand by keithhalloway January 27, 2008

O.C.C.D. 

Obsessive Compulsive Computer Disorder. When someone cannot accept what people say in casual conversation as being truth until they look it up on their computer or internet accessible phone. Symptoms include frequent googling at the dinner table, church or other inappropriate places.

Heather is so O.C.C.D. She cannot even sit through a conversation without going onto her phone to see if what people are saying is true.

O.C.C.D. by HAPPER November 2, 2008