Guy 1: yo bro imma go riding on my bike
Guy 2: kys.
by the she male February 4, 2017
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The simple definition is 'Keep Your Socks!' No other definition!

Just fucking kidding, kill your self
Mom: KYS
Son: Ok mom!
by $w4gm4$t3rr September 6, 2015
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quick and easy abbreviation for kill youself
Tom: I'm going to play Runescape

Nick: Kid, KYS
by Jack Carver June 27, 2006
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KYS is not only for 'kill yourself' but it also short meaning of 'keep yourself safe'! :D
Jessica: kys,robert! there are so many crocodiles in the river!
Robert: r u telling me to kill myself?

Jessica: .
by mybigass October 5, 2017
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A short abbreviation of "kill yourself" Commonly used by LeafyIsHere Fans when attacking other peoples channels on youtube
kys faggot
by slimeyoldnegro May 7, 2016
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An acronym meaning "Kill yourself" which takes up 94% of twelve year-olds' vocabulary. Also used by Leafyishere
by SpongeBoobies October 20, 2016
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person a: Did you see the new episode of arthur?
Person b: Kid, you're 23. Kys.
by Datmofoass December 26, 2013
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