When you are doing well in a game......
Don't be a dick in all chat. Nobody likes dicks. I had this one scenario where the enemy nasus got killed by our teemo.
/all :noob nasus, please go kill yourself.
: /all :teemo counters nasus, ofc you would win lane
: /all :lol so salty, probably because your dad raped you XD
You know where this is going. Needless to say, we won and teemo said the usual "gg ez uninstall plz" at the end of the game. I reported him for verbal abuse but I see players like this all the time. If you rage at a player who isn't intentionally feeding, you deserve to be banned.