Passive players irritate me so much I want to puke, you know the ones who never do jack-sheit in teamfights, the ones who always wait for somebody else to take the plunge or iniate the teamfight even if they are playing the tank.

Even worse are the ones who do the things listed above but also flame you when you are losing thanks to their passive nature of not doing any useful ever and always refusing to surrender after you get aced in a fight where they cast like 2-3 spells at best while playing a champion like Annie, Kassadin, Akali and the like.

Soraka.

Ashe, always aiming that freaking annoying 25 second stun arrow at me, no matter what champ I play. Also, Shen, Janna, Kayle and Zilean with their bloody annoying save-your-teammates-from-fail ults.

people who either say "lol" or "you're so lucky" when you die to them or you kill them. People act like every kill is their first.

People who spend the entire game farming who whine about how bad our team is doing.