stands for: kill my self
"If I see her face one more time I am going to kms"
Korean Maple Story; One and the first version of many versions of maple story. People on this version use the Korean language.
Tiger: I think I should quit GMS and join KMS!
GMS Gamemasters: No! You're supposed to be an ugly nerd idol to all of gms nubs!
Killer make-out session
Kyle loves to get a KMS with his girlfriend or cat. Get it!
It means "kiss my sack".
Boy: Heyyy girl, wanna kms?
Girl: I like your music and all but I think you need Soulja Boy on the hook...
Talib Kweli: Girl please. KMS!
Girl, dragging on her gum with her talons: Nigga you ain't shit!Dick Rider
: Dude them kicks
are too fresh
The Man: You know This! KMS!