o//

It is a head with one arm. The two slashes show the movement of the arm. So it's a way of waving someone as goodbye.

It has been around for more than 10 years but isn't used very frequently.
Often the shorter version o/ is used instead.

Frank: I g2g to bed now.
Lee: Okay, sleep well. Bye o//
Frank: o//

by l00n3y February 18, 2017

O

When something surprises you although you really shouldn’t have been surprised by it, since it states a plain fact about your past decisions.

Nou ben je er gister ingekomen. O. Je hebt tweehonderd in je mik gedaan - je had vijfhonderd bij je gisteren - waar zijn die andere driehonderd gebleven dan?

by vanderPouw August 22, 2021

O

It's just a fucking letter.Why would you search this up?

Its a fucking letter. O means o 4 fuck sake bro.

by SwingFirstBoi December 24, 2019

Jack-o-Lantern Job

Refers to an act of fellatio from a person missing one or more front teeth.

"It must be great knowing a crack whore!"
"Yes, if you like Jack-o-Lantern Jobs"

by neuropathica October 16, 2016

Dem[o]

A really sexy guy, he attracts women with his georgus face, and he is better then an indigo and a Dingo and a Respiro

Son look there is a Demo

by bill September 19, 2003

Speak-o

When you mean to say something, but mess up the word/phrase, like a typo.

(Person 1) - Did you just call your girlfriend your ex's name?
(Person 2) - Yeah, I made a speak-o

by babyblacktooth December 2, 2014

Ovbm/big O

Ovbm/big O also known as yqoi or Pri joined com in 2019 he is known for doxxing, booting, swatting etc big O is also known for hacking and using the brute force tool

just slammed the whole lobby offline like ovbm/big O did

by Com stars November 3, 2023