Can I even narrow it down? ... Maybe! I would have to say a BAD DRIVER. OMW I can't stand inconsiderate people on the road. People who endanger other people's lives. I can't understand how they don't see what they're doing wrong?!
Also, lying and cheating people. I don't get it. If you want to cheat, you shouldn't be in a relationship. I've spoken about the lying thing more than once before. It's ridiculous. People who kill, rape, steal and torture. I just don't get it. Why?! Yes, they all anger me. Especially how inconsiderate people can be, in general.
What type of person angers YOU the most??