A combination of "lol" and "!!". It's used to express laughter and excitement at the same time. Also can be used just as an emphasized "lol".
"Dude, my night class is canceled because my professor got a nasty hangover from a student party he went to the other night, so now I can come out tonight!"

"!o!, that is awesome man!"

or

"Ahh, my mom canceled my xbox live account!!!"

"!o!, sucks to be you!"
by Slinky O October 27, 2009
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music

it is someone with headphones on listening to music and enjoying it.
o(-. -)o: don't bother me i like this song.
by myfirstdeadpanda July 17, 2008
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A Triple Headed Shock Monster, also known as a THSM. A set of emoticons expressing extreme shock.
John: I killed a man again!
Abe: :o :o :o
John: Yeah... what?
by DaveyJones December 31, 2009
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An emoticon used to indicate the person is blushing, embarassed, etc.
person 1: zomg, do you really like him?!
person 2: um.. o////o
by dfskdshjdsahdsa April 13, 2006
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A face used to show the sad emotion.
From Janet: o(╥﹏╥)o

From Chad: Rough day?
From Janet: mhm
by googlyeyes77 April 28, 2018
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The o's represent eyes and the '^' is the mouth, basically this is an emote used to show derpiness and quirkiness, or a bird.
Person1: Wanna go to a bannana fight for the penguins?!
Person2: o^o Lolwut
Person1: o^o indeed
by Reeeeaper July 6, 2013
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