os

The action of 'knowing him' and hence grabbing the individual's hand and proceeding to eat it multiple times

Ah fuck! He is running at me with his hand on his ass! He is going to os me!

by Cameron's friend June 16, 2022

os

The only human on earth that is perfect. She has an amazing personality. The best girlfriend a guy could ever ask for. She is smart, caring, talented, beautiful and sexy as fuck.

Person #1: “ Damn look at this girl, she must be an Os”
Person #2: “ Bro I think I’m gonna die she’s way to fine”

by Anonymous62825279163 June 01, 2020

keeping it os

O.S. stands for old school, so keeping it old school

Dad as he's making a margarita: "We're keeping it OS tonight!"
Everybody: "What?"

by Froggyss2 September 23, 2019

MAC OS

“MAC” euphemistic shorthand for MACK as in to pipe. “OS” meaning on sight but just as well could mean on site. If you wanna be more subtle you can hit a mfk w/ MAC OS Catalina

She was tryna get in a relationship but I was just tryna MAC OS Catalina.

He wanted to get back to his crib but I was tryna MAC OS

by Peeve joughbs October 17, 2021

Os love

One-sided love
When you love someone but the other person doesn’t feel the same about you

She’s crazy for him but that’s os love

by 0Chprr4 October 01, 2020

Tails OS

A based af Linux distro based off of Debian, that stores nothing on the hard drive, but instead on the RAM, this means when the FBI comes in, you shut down and all your totally legal activities will be lost forever. Additionally for extra privacy it sends all internet traffic through the Tor network

Have you heard of Tails OS
Is it the Linux distro that criminals use
No its what paranoid people use

by Telekinesis846 November 26, 2023

Chedseeeee os g sj sjs

( Verb ) When you put chez on de crackers bu noo it gon mad

Aaaaaaaaaaaa! I Chedseeeee os g sj sjsed!!!

by Cheeses of the Deep March 31, 2022