kys 

Stands for "Koala you slow"
Commonly used when describing airheads
"Dana kys"

"Dana you dense"

John hints to Dana the location of the treasure, but Dana doesn't get it.
John: "Gosh Dana kys"

kys by Weowx123 May 28, 2020

Kys 

Kys means "kill yourself" often used to tell one of your friends that they have just said something absolutely retarded

Boe: Fuuuuuuuark zyzz brahhhhh
Emil: omg fucking kys

Kys by Nigersaurus August 17, 2020

KYS 

It means “Kill Your Self”

Unknown- “TRUMP 2020”
A bad bitch✨- “Punani bitch KYS”

KYS by ABadB!tchFYM August 27, 2020

kys 

a short abbreviation of "kiss you later"

Susan: kys ,babe
Karen: what?!

kys by baddongaduscochiee August 29, 2020

Kys 

A nice greeting

Kys
Ok

Kys by That boi susssss August 29, 2020

Kys 

Means kiss yourself

Jane go kys.
What?
Go kiss yourself. Duh

Kys by anonymous September 10, 2020

kys 

Kys Means Kiss Your Sister

Bruh Get the fuck out go kys

kys by anonymous September 27, 2020