Starting smoking cigarettes. If you're good at it, then it's all good but if you're standing there bitch puffing and coughing you look retarded.
being annoying when drunk, not everyone wants to hear about your life and problems. Work that shit out when you're sober, and you can actually think it though.
being a slut.
being taller than me.
drinking too much.
listening to pop music.
not smoking weed doesn't turn me off but I think girls when they're stoned is hilarious and cute.
but in all reality i'll take what I can get.