kys means to Keep Yourself Safe, or Keep Yourself Sound.
Jerry- Hey mom, I'm gonna go to the store. Be back in a bit!
Mom- Okay! KYS honey.
Jerry- wtf
Keep yourself safe! Mean to Be Safe And don't fuck a man or a woman with aids or herpes, Great for suicidal kids they'll love it if you send then "kys" make sure to share it with your friends :D
"Kys man" jerry said. bob said "ok and you say so" jerry says "NO WAIT IM KIDDING"
definitely stands for keep yourself safe and not kill yourself
"shit i couldnt clutch up"
"kys mofo"
A short-form insult that stands for Kill Your Self. This is offen used in discord chats, Xbox Live or anywhere typical epic gamers may subside and interact.
"YOUR SO BAD, LITERALLY KYS BRO!"
KYS means "Keep Yourself Safe", You can use this to tell someone to "keep themselves safe", This is also used as a way of love.
You can tell this anywhere, from discord to anything!
Billy: im gonna go shopping
Micheal: KYS tbh
Billy: Thanks man!