I hate it when you're talking to someone and they move in a little too close and have their face literally like an inch away from yours. It's like, "can I have some space?"
Edit: Oh! And when you're arguing with someone and you mess up on a word and have to correct yourself. Hate it.
I hate when people notice that your god damn bookbag is wide open, or that you dropped something or spilled something-- just anything you are unaware of and NOT say one word and you have to find out moments latter by yourself. What happen to common ****ing courtesy? Assholes.
Copycats
Try-too-hards
People who don't close the door after entering your room
Ignorant bitches
People who talk too damn much (loud too)
I could go on for days...