Its an abbreviation for RussianKilla or RussianKiller.
by nonameyo April 04, 2024
by Hehdudgehdydg January 17, 2023
Rk is usually used in a Roblox game called yba (your bizarre adventure) which is a jjba ( Jojo's bizarre adventure) game and it means when someone attacks or kills you out of the blue or for no reason. Some goofy ah people that opinion doesn't matter say " rking doesn't exist it's a fighting game" but they just simply can't accept the fact that people might be afk ( away from keyboard ) or just want to chill with their friends in a fighting game
by Timeisweird January 11, 2023
he is a very handsome guy, even though he has a sharp chin it is the key feature to his personality. Rk is Rk when he has a sharp chin!
by Rlaire March 09, 2022