If a guy insult you in a RANKED game.
Okay, i'm really pissed of and tierd of this.
If a guy insults you in game, tells you that you're bad, offend you, or something like that. Procede to mute him, that's the ONLY thing you MUST do.
I'm tired of guys who wants to "punish" a mean player and just afk and sais "I'll give you a lose because you insulted me, this way you'll get punished".
That doesnt work at all. Not only you're fking up 3 other players but also it doesnt hurt the rager/blamer at all. He only loses some LP, next game he's flaming again and again.
Being afk and losing the game on purpouse in ranked is far worse than a guy flaming/raging/offending.
TL;DR: mute.
PS: By the way, you shouldnt be offended if some random guy you dont know tells you that you suck or things like that. You guys should be able to grow some balls and give literally zero shits about that. If you get ofended and stay afk: GROW UP!