That's a tough one. Playing games and lying is on the top of the list. Being impolite is another. Personally I find it especially annoying when a girl doesn't play along to the plans I've made. If I made plans to go check out the view at a mountain and she doesn't want to get out of the car because it's cold when we get there, or if she doesn't want to follow my lead on a date and decides to hijack the night.