_O_ 

Means you praise someone, for saying something

There's a discussion, and someone says something which you totally agree with.
Than you say '_O_'

_O_ by Quzex July 9, 2006

\\o 

A General dancing action symbol for use in games such as Tactical Ops, or in Internet Relay Chat (IRC)

1 Guy: \o/
2 Guy: \\o
1 Guy: o//

\\o by Adam Williams October 8, 2003

-o_,

This is a duck, it is formed on the internet by means of characters !

<InternetMAn> What does a duck look like?
<InternetLADIES> -o_,

-o_, by Samyo December 6, 2005

/o\ 

/o\ is an emoticon for someone protecting his head with his arms. Often used in French communities where it is synonymous to "PATAPAI" ("don't hit me !").

Jack> Hello Europe, not too angry to have to wait one year more than the US for the PS3 ?
Jack> /o\

/o\ by SeeSchloss December 9, 2008

,o] 

Emoticon for the ever-so-famous "fist pump".

Facebook wall conversation:

Guy1: Yo, you wanna hit up the clubs, tonight? ,o]
Guy2: Yeah, boy! ,o]
Random friend(Female): What is that smilie thing? :]
Guy2: Fist-pump!? -_-
Guy1: ;/

,o] by schmeidi October 12, 2011

(_O_) 

The official emotocon of spread butt cheeks. Usually followed by <----8

1) Omg you are such a noob!
2) Am not! (_O_)
1) <----8 Haha noob.

(_O_) by evilpoptart18 January 4, 2010

o_- 

This face is usually used by those that are bored depicting that one is half asleep with one eye open.

Bobbeh: Filipino motha packa..
Me: omgwtfbbq... o_-

o_- by Yukita January 1, 2004