kys is a term that five-year-olds or pissed off teenagers trying to be better than whoever they are arguing with online use to tell the opposite side to end thier life. The K stands for Kill, the Y stands for your, and the S stands for self. Many people who can't think of a way to have a comeback will act as if they think kys stands for Keep Yourself Safe, even though they very clearly know it truly is someone wishing suicide upon them.
1"kys kid, you're bad"
2"bro my team literally won what do you mean im bad"
1"kys kys kys kys kys kys kys bad bad bad bad bad skill issue skill issue kys kys"
or
1"kys kid, you're bad"
2"ok, i'll keep myself safe :D"
1"stop acting like a toddeler"
2"oh yeah? well you should kys"
2"bro my team literally won what do you mean im bad"
1"kys kys kys kys kys kys kys bad bad bad bad bad skill issue skill issue kys kys"
or
1"kys kid, you're bad"
2"ok, i'll keep myself safe :D"
1"stop acting like a toddeler"
2"oh yeah? well you should kys"
by H2o Eater June 27, 2023
Get the kysmug. 
by ShroomyFan67 July 10, 2023
Get the kysmug. by Mikeeyyy anigleo November 23, 2021
Get the Kymug. kill yourself now!!!!!!!!!!!
by 0_053 March 21, 2022
Get the KYSmug. by Naners420 August 9, 2023
Get the Kysmug. A player. A guy who will always cheat, yet he is jealous and overprotective.
Ky-mani does tho, have a very chill personality and is understanding.
He would walk over anyone who’s in his way and if he leaves he never looks back.
Physically this is, cause his thoughts are consumed by the girls they get and leave behind.
Ky-mani does tho, have a very chill personality and is understanding.
He would walk over anyone who’s in his way and if he leaves he never looks back.
Physically this is, cause his thoughts are consumed by the girls they get and leave behind.
by DotS August 6, 2022
Get the Ky-manimug.