:O! 

1. A very diverse expression which is able to show extremely detailed feelings and/or emotions
2. An ASCII face in which competes in the Special Olympics
3. See :PO!

omfmgofo!OL!loO!211111 wut teh :O!

:O! by gerbs February 9, 2003

(//_o) 

this emoticon is used when you want to convey to someone just how emo you, or someone eles is.

emo asshole: "hey man... im going to go cry, cut my wrist, make out with someone of the same sex, and listen to my chemical romance........."

other guy: "wow, your fuckin emo (//_o)....."

(//_o) by jesster October 14, 2006

*\ -o- /* 

An emoticon of a person yawning with arms stretched out, eyes half-open and mouth open wide.

Just woke up... *\ -o- /* ...I need coffee.

*\ -o- /* by ITHCTSprez October 11, 2009

:-o(///) 

Oh Lordy! Holy shit! Mother of pearl! Damn! You freakin serious?! Awww Helll! Good God!

She just dropped and smashed that $700 smartphone. She has no insurance. :-o(///)

:-o(///) by twisted english August 30, 2014

O_.

facial expression used in chatrooms.
similar to O_O or O_o is used when the chatter is shocked, surprised, grossed out, confused or just plain creeped.

The large 'O' symbolizes a big eye looking right at you, and the little dot '.' represents the eye that is farther away, as if the face were on an angle from you, observing you closely, shocked at what you just said (typed)

"OMG! did you hear that Brittney and Shane are going out!"
" O_. noo.....ew, really?"
"OH MAN! i think i'm gonna fail french."
"O_. that's not good!"

O_. by H.a.l.e.y April 10, 2008

-.o 

A smileyfied *monocle*, with the monocle worn on the left side allowing for most efficient monocling.
It conveys both surprise and irritation, as well as fox hunts.

A: Why look there, old chap, a poor tramp!
B: By Golly! Let us take him to the castle to give him food and shelter!
A: -.o

-.o by Dionysian August 5, 2008

(O:

ridiculous looking emoticon whose origin most likely arose from korean american high school girls. makes some people laugh like hell.

Sonyuh: LOLLL thank you very much sir (O:
Oppa: HAHAHA. That's actually a pretty cute looking emoticon.

(O: by AryaydaLion August 29, 2010