My most hated thing doesn't drive me to tbag someone, because it has nothing to do with them really, but something that happens quite frequently to me as i am trying to get out of engagement i can't win or don't want to be a part of is getting stuck on tiny little textures. As cool as i think a lot of these maps are, i can't tell you the amount of times i have turned to run away from something and gotten stuck on a tiny little rock on the ground or a spike sticking slightly out of the wall that i have to turn around and run back towards my assailant in order to get out of. I just wish the map textures were smoother!