It depends on the pizza and depends on the burger...it also depends where I am.
American pizza or hamburgers? Fucking hamburgers, dude.
Italian pizza or hamburgers? Mmmmm...it's a tie. I love hamburgers, and Italians fucking suck at cooking them.
I fucking can't stand thick crust, though. Fuck that. It's like eating a fucking loaf of bread...if you like thick crust, you're wrong and suck and you should kill yourself.
Nah, seriously...I don't like pizzas with a lot of crust because you tend to fill up on the crust and not be able to taste the pizza. I prefer Italian pizza I think, not because it's so different, but because when you eat it it doesn't feel like you're going to vomit your intestines afterwards from all the grease and bread. You can actually move around after eating pizza here.