OuO 

a face like O_O but with a smile

Creepy Person: "I want to see him naked OuO"

OuO by Person (: February 23, 2011

ouo 

the "o" represents the eyes and the "u" represents the upper lip being placed over the bottom one making it look like a u shape..hence ouo

person 1: hey, whats up :D
person 2: im hungry ouo
person 1: ....... awkward O.O..

ouo by resister July 22, 2011

OUO 

An exclamation of extreme happiness.

Minecraft is adding a new nether update! OUO

OUO by 4n 1di0t October 8, 2019

ouo 

Very annoying form of "uwu". It seems sexual but it actually used to announce one's presence. You'll feel the urge to beat up people that this CURSED ouo but you won't do so because you love them. You'll just stay strong and hope that's over soon. The retarded ouo users will die eventually.

Person1: "KAWAII NE DESU?!"
Person2: "ouo"
Person1: "OH SHOT, YOU'RE HERE, TOO!1!1!1"

ouo by A scared soul December 28, 2018

Ouo 

The "u" represents the smiling genital lips of a woman when it is surrounded by a pair of balls.

Woman: I'll cut off your balls.
Her cunt: (excited) Give them to me. OuO

Ouo by Babe laid January 4, 2017

ouo 

A weird kid that stares at you in public

I hate this ouo staring at me

ouo by theKidWhoUsesWords June 24, 2022

erwsjkcul;ouo/ 

Your are just too fucking bored aren't ya!!

I don't know one loser :) erwsjkcul;ouo/ is USED TO ANNOY TEACHERS.

erwsjkcul;ouo/ by None ya biz! January 19, 2021