6 years of LoL and there's still no way to report or punish trolls.
I've had it, I've honestly had it. 4 Warmogs Lee spamming taunt, Zed spamming laugh as Ahri fed him 15 kills and then went afk or walked into Baron to execute or get killed by an enemy when she felt like it. I'm so fucking done with it. I'm buying Bard and I'll just play him every match and ult whatever ally seems to be running away from a fight. If you don't have the tools to beat em, just fucking join em.