Decided to come back after a 3 month break and...
Had a bad game but damn, his bitching was tilting. Didn't say anything all game.
Can't find the place to report this in support so Im just gonna post this here. He said "kys", and if my friend who was playing with me in normals said that to ME jokingly and got banned, please make sure to ban this guy in some way or form. WIll provide details to Riot if needed.
Enjoy your days summoner and I hope we can eradicate toxic ppl from our game ~ [slayer-jinx-catface]