5'O

when you're doing something you're not supposed to be doing and someone yells 5'0 that means they're giving you a warning because you're going to get caught

say you're looking through the teachers drawer and your friend is on the look out and see's your teacher coming, he/she will yell 5'O so you can be warned and pretend like you're innocent

by SSSSS333 January 18, 2009

o-face

the face you make saying "oh" while having sex

"show her my o-face"

by Ben February 8, 2003

O-Zooka

A 2 liter soda bottle with a hole burnt into the bottom and filled with smoke used to create smoke rings by blowing into the burnt hole.

the O-Zooka is awesome

by cloud89 August 16, 2009

T and O

a mixed drink made with takka and off-brand orange soda

after a long day at work i like drinking a nice cold T and O

by kdawg47 May 16, 2010

Fake-O

Someone who is fake out the ass or known as a poser.

Dude,look at that cheerleader-she was goth yesterday-and nerdy Wednesday-she's such a Fake-O!

by limeee April 7, 2007

Blowing O's

Vape trick.

He's really good at blowing O's.

by LegalizeDreams June 25, 2018

o-bomb

A o-bomb means when a stupid hoe doesn’t respond to one of your messages that you sent them. It’s when they don’t respond and leave you on read

I sent her a message and she o-bombed me

by Lonely kid June 24, 2019