oo

a sound in which a person or a crowd makes when a person gets in trouble

David got ooed when the teacher asked to talk with him

by RomeTwinn March 31, 2017

OO

A surprised face.For best effect, add a period between the two o's for a nose.

"I just humped a car*
"OO..."

by Brian November 27, 2003

Oo

Another face used on the computer, Looking like: "O.o" But with out the '.'

What the fuck was that? Oo;;

by PopPoochan! May 25, 2005

oo

in computer science oo is short for object oriented

OO Software Development

by arikato February 7, 2008

oo

an interjection used to express surpise, frustration, pleasure, admiration, or awe

oo you touched my tralala.

by papermachete December 28, 2005

OO

OO (pronounced Oh Oh) - Owner Operator (otherwise known as a wanker)

You are such an OO! (you are such a wanker)

by MeriAnn February 29, 2008

oo

'oo' pronounced: like in the words: too, new, noob, etc.
can be put in to any sentence or phrase in different moods or describing your emotion toward something or someone. basicly 'oo' can be use if your happy, suprized or confused, sad, or if you simpily got hit in the back of your head (or when you get hit by someone or something)

happy - oo (^^)

suprized - oo? (huh?)

sad - oo... (;-;)

hurt - oo!! (ouch!!)

by Gan_Ning_of_the_Darkness November 1, 2006