Kys is a word with the meaning of love and affection. You can use this to express love to someone in a game, to people on Discord or any other place.
Your life is worthless and I think you should just honestly kys
by Hedgyyyyy March 16, 2023
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Stands for "Kill your self" a sarcastic term used amongst friends basically telling one another to shut the fuck up, when someone says something ignorant, embarrassing, or just plain stupid.

*not intended for real suicide suggestions, please stay alive y'all
Renee: OMG Keith urban is coming to town he's such a great rapper!

Jane: kys Renee
by jnhmpls96 January 24, 2014
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Know your stuff. To inform others quickly to ensure they have the proper information.
Bill - "Hey man, we all know that humans lay eggs."

Ted - "Dude, you should probably kys before you speak."
by CatalystKR April 18, 2022
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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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