Pet peeves.. god I have a lot of 'em, most of them developed from living in the same house as my step father.
People who breathe very loud. Come on, there's no need to breathe loud, blow your nose or something.
Eating with your mouth open. Not only is this disgusting to see but my god THE SOUNDS. My step father does this and sounds like a dog lapping up hard food.
Long pauses in response to things. I'm just impatient, slow people piss me off.
Know it alls. Although I act like one sometime, if someone proves me wrong, I'll admit to it, but the people who still say they're right even after being proved wrong are escpecially annoying.
When people say they can do something when they can't. Small frys who seriously think they can take me out in a fight when they've never had any sort of fight experience or training is a good example of what sets me off and puts them in their damn place.
Asking me too many specific questions. I know one person who does this a lot, to the point where I made a picture that I IM him or keep in my pocket when he's around. It says "Google Mother F***er! Do you use it?!" With a pic of Samuel L. Jackson. "Look, I was reading a book the other night and then suddenly a load of ninja's busted in and I had to kick their asses." I really don't care to tell you any details about the book or why I was reading it. Don't ask.