KOS

KOS means Kill On Sight in multiplayer games like GMod, mostly used when someone will put up a sign on their base/building saying "KOS ANY REASON", "KOS INSIDE", etc.

Example 1:
A: Dude, why did you RDM Me?
B: The building said "KOS ANY REASON" in large red text, Cant you read??
Example 2:
A: Mayor, you know you cant make people you dont like KOS in laws, right?
B: Yea, thats FailRP, You know..

by chipzeydude242 August 27, 2025

ko?

Some 7th Grader said this after being @ in an instagram group chat.

Some Random dude : ko?

Everyone to ever exist in this universe : ko?

by I am simply built different January 8, 2021

Kos Umak

In Arabic the work Kos umak means go fuck or have sex with your mother

Yo omar Kos umak

by JOE MAMA BIDEN April 21, 2022

OK KO

A sucky ok cartoon, but the characters all look like burnt Mexicans for some reason.

Why does KO from OK KO look like a Mexican?

by chickennoodle972 October 31, 2021

KO DOM

KO Mist is a word created by Tezko used for when he enjoys you greatly as a person

Tezko referred to me a KO DOM and thinks highly of me.

by Tezkooo January 14, 2023

ko crash

This Nigga Will Fuck Yo Bitch....

In The Mouth Doe!! 😂😂😂

Ko Crash Fucked Your Babymom, In The Mouth Doe!!

by Realest Nigga Ever!! June 18, 2018

Kos

Kos is a Slovenina surname for people who have big dicks.

Look that's Kos, he has a big dick.

by Ernad Muamer August 15, 2021