KYS

an abbreviation for the words "Keep Yourself Safe"

guy: i'm going on the free way
guy 2: KYS

by wii sports god May 22, 2018

Kys

Kill yourself

Stop telling me to kys

by 50%salineshitface July 10, 2019

Kys

Kiss your sister.
Commanding a person to kiss there sister

Person 1.Your dumb
Person 2.kys,who do you think you are

by Teranoia February 16, 2018

Kys

Means "Keep yourself safe".

Person: I'm going out!
Mom: Have fun and kys!

by Jimitchu January 31, 2018

KYS

Means "Kill Yourself"

Commonly used when chatting with friends that say something cringey or just plain stupid.

Person 1: I am the bossssss!!!!
Person 2: Go KYS, Please.

by MajesticTableFlipper November 26, 2016

KYS

Kys means "keep yourself safe" or if u are smart u know that it actually means "kill your self"

Friend: Your mom jokes are funny
Me: KYS

by iwannadiesobadly October 13, 2016

kys

kill you, slut!

jason: hey mum, imma kill you, slut!
cyberz: fuck my ass or imma kill you, slut!

by amen April 01, 2003