Oo 

When you see something you like or something kool. Add as many Os as you want

1:Look at this girl in my dms

2:Oo she a mf snack my mans you better clap that

Oo by A_FOR_ALFREDO August 3, 2018

oo 

An abbreviation for "over and out" often used in chat sessions.

Bye!

oo

(end of conversation)

oo by steve_2000 April 29, 2008

Oo 

1.a carebear or one who plays on a non-pk server in an mmorpg
2.a weak person

That pink armor is so Oo.

Oo by John January 7, 2004

Oo 

meaning like.. Oh shitt or Ohhh or oO or Oo lol.

Girl damn you fine.. oO?

Me I'm fine?

You: oO

Oo by Sawedoffsob July 9, 2019

oo 

This tiktok sucks. My name is four letters and if i remove the first and last, it becomes just oo. OO isn’t on the urban dictionary bc that’s stupid.

Oh guys look i made a tiktok and took the first and last letters off my name and now it’s oo look how stupid i am.

oo by soorpatellontiktok June 21, 2020

oo 

A playful way to acknowledge and express interest in a statement or activity previous transpired.

Friend: Last night we went to the bar and there was this really hot guy.
Me: oo

oo by jdavid13 March 14, 2021

oo 

ui

ui oo

oo by your fav koala November 22, 2021