a short word for killing on sight/killing for sport in ROBLOX Dinosaur Simulator
That avi was KOSing so I killed him with my apato
by Avinychus September 08, 2018
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Hugging, stroking, caressing in a Norwegian way.
He kosed the girl
The girl kosed a dong.
The dong was kosed.
by ulv February 13, 2003
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Persian slang that simply means "Fuck your mom" and sometimes "Fuck you" .
Depends on the situation and the background :

This slang can be used in serious situations as a disrespectful slang , and in friendly situations to show love especially between boys .
For the serious situation and fighting :

- I'll fuck you up

+ Kose Nanat !

Friendly situations :

-Hahahaha you lost the bet

+Kose nanat ...

Or

-Bye , Say hi to your mom

+Kose nanat <3
by Hippogryph Rider April 06, 2019
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It referes to the situation in which your friend can't make it to the gathering, and brings up excuses, and says he/she got some stuff to do.And the stuff are mostly washing "kose fil"
-Hey, where's farnxxd??

-He's not coming, stupid ass got some "kose fil" to wash.
by elephwasher March 01, 2021
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Persian offensive slang , means :

" Put my dick in ur mothers pussy " Or simply " Fuck ur mom "
by Hippogryph Rider April 07, 2019
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