Licorice is an abomination, in any context.
I could go with jalapenos and pineapple on a pizza, though.
When I worked at a pizza place in college in the late 80s/early 90s, we made one with every topping on the menu on it just to try -- and the primary driver of taste came down to whether a particular piece had jalapeno or pineapple on it. It might be important that no types of fish were on the menu.