I'm not a true vegetarian, I eat fish occasionally. I just call myself one because it seems to be easier for people to understand than trying to explain which meat I don't eat.
I met a vegetarian once who said she was a vegetarian because she didn't want to hurt the little bunnies. The don't eat bunny, pretty ****ing simple if you ask me. Along with the militant vegan/vegetarians, idiots like her also annoy the crap out of me.