1.) Chewing with your mouth open: Nothing is more annoying it disgusting than someone who chews their food with their mouth open. It's not that hard to just close your mouth.
2.) Slow walkers: It aggravates me so much when someone in front of me is walking slow and there is no room to go by them. I walk with a purpose cause I have places to go, please move.
3.) Chris Berman's voice: ESPN announcer Chris Berman has the most annoying voice, it is so raspy and cuts right through me. People like him when he announces the home run derby, but I cannot stand it
4.) People who are constantly late: Always having to wait around for someone who is always late is one of my biggest pet peeves. It's not hard to leave a little early especially if you know you are usually late.
5.) Parrots: Not actual parrots, but people who just repeat what others said.