KOS

mostly used by teens. It means: "kill our selves"

Ben: Omg the test is today we forgot
Dan: Let´s kos (kill our selves).

by dikhead123 October 3, 2017

kos khun

Originating from the Farsi language, Kos Khun literally translates to Pussy Blood.
In Persian slang, it really means period.
Commonly used to describe people that are in a bad mood.

Student 1: "Dude I'm sick & tired of Miss Hand & her shit, she's mad annoying.."

Student 2: "Probably on her Kos Khun."

by cancersynthesis April 3, 2017

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

Ko-Koppin

Someone, usually female, who has no limits or boundaries. Will do anything, typically sexual favors, for attention. Rachet

Sarah gave her boss a blowie so she didn't have to work on her birthday. She's such a ko-kopping whore!

by Ju1975 January 17, 2017

KO

Knock out

''Tyson Fury is gonna KO Deontay Wilder!''

by htvey October 26, 2019

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

kos is the best person u can find in social media! Discord, and a lot others ofc.

-yo do yk kos?
-yes he is so seggsy and kind

by Ahjsjsjjsjzncnososo January 31, 2021