Pineapple pizza.
Abomination!
I have never tried to eat it, just had to make it at the pizza places I worked at in my late teens. The pineapple juice drips everywhere and you have to let it drip before you put it on the pizza to keep it from getting really soggy. Then you have to change your gloves.
Inevitably we would get a lot of calls about soggy Pineapple pizzas.
Also, I declare Banana Peppers to be terrible, Onions smell weird on pizza, as does Barbecue chicken. And the Sardines people are trying to drown the Pizza workers in tears of suffering and misery.
I like extra Garlic on my pizza. Discuss!