Flyswiparian
An omnivore who excludes beef from their diet but includes poultry, fish and sometimes pepperoni (and sometimes other meats in small quantity when they are served on pizza). Because these people do choose to include meat in their diet (seafood and poultry are muscle tissue from a live animal and therefore meat), they are not vegetarian as vegetarians do not consume meat.
Mike doesn't eat beef but he will eat things that fly, things that swim and sometimes pepperoni. He is a flyswiparian.