For years, pepporoni, hamburger, bacon, and sausage have all been put on a pizza. Maybe hot dogs were feeling a little left out. But this topping isn't as weird as some of these next ones.

Peas on a pizza? For many people, this probably sounds completely ridiculous. But if you have an open mind, maybe you'll decide to give peas a chance.

The tastiness or repulsiveness of Spam has long been up for debate. For many people, Spam on a pizza would be a complete dealbreaker. But at least in the case, or this particular pizza, you know exactly what's on it before you take a bite.

Corn dogs on a pizza might not be so bad. But couldn't they at least remove the sticks first? Seems like they would only get in the way.

This person topped a pizza with two burgers, fries, and four chicken nuggets. But maybe they could have taken this one step further. They should put this whole pizza inside one giant Chalupa shell.

Pineapple knocked down the door when it comes to putting fruit on a pizza. Now banana is walking through that door. And for some reason, nobody is stopping it.

If you visit a pizza place in Australia, you might see a kangaroo pizza on the menu. But don't ask for a pizza that's topped with a boomerang. They probably won't think that's funny.

Yes, this is a pizza topped with several mini-pizzas. It's a Pizza Inception. But if they really want to blow your mind, they should top each mini-pizza with thousands and thousands of microscopic pizzas.

In Russia, they serve something called a Mockba Pizza. It's pizza topped with sardines, mackerel, tuna and salmon. And it also has onions, just to make sure your breath is as bad as possible.

Is tomato the only kind of sauce that goes on a pizza? Not according to the makers of this pizza, who used squid ink instead. If you think Alfredo sauce is a wrong choice for a pizza, then this one is probably not for you.

This slice is from Pizza Brain in Philadelphia. The topping? Three scoops of pizza-flavored ice cream. But is that really necessary? Isn't the pizza already pizza-flavored?

Chocolate candy on a pizza? Actually, upon closer inspection, this looks like a separate M&M-topped chocolate dessert that's been placed in the middle of a hollowed-out pizza. In that case, well-played.

This guy definitely shouldn't be on a pizza. Better defeat this pizza by using the force. Or, if you don't like eating pizza with your hands, you can defeat it by using the fork.