I tap my foot when I'm bored and it drives my mom nuts. Not to mention I always spend too much time on the computer ou watching TV. I'll actually shush people if they talk when a character on one of my TV shows is talking. My mom always starts talking louder just to annoy me.
my anoying habits discusting... Ever since i was young, ive had this same habit and cannot stop it. I bite the insides of my cheeks 24/7 until they start to bleed.. i cant help it, but for a kid whos 13, im pretty damn close to haveing mouth cancer. :O