So someone asked about the details of my problem with the idiot. It's not so much what he says to me, just the fact that he doesn't quit. Really, most of what he says doesn't even make sense. It started when I told him to be quiet. He, out of nowhere, calls me a hippie. And the conversations went somewhat like this:

Me: Even if I were a hippie, would that bother you?
Him: Yup. Because hippies don't like guns.
Me: Moron.

Him: *says something stupid when I'm trying to learn*
Me: Dude. Hush.
Him: Whatever, hippie. Get back to protesting.
Me: Do you even know what the protests are about?
Him: Yes. (No.)

Him: Hey. Do you eat meat?
Me: *ignores*
Him: I guess that's a no.
Me: (At this point, my patience is at a negative two.) Okay, loser, quit assuming and get you head out of your butt.

So, as you can see, I've tried being both calm and not-so-nice. Like I said, I can't say too much, as we're in school, and he's always talking to a teacher. So. Like said before, ideas?