Definition & Meaning of "Fat Boy"

What is "Fat Boy"?

A Fat Boy burger is a type of burger that is known for its over-the-top indulgence. It typically consists of a large beef patty, often weighing in at a half-pound or more, that is topped with a variety of rich and flavorful ingredients, such as bacon, cheese, fried onions, and special sauces. The burger may also be served on a large bun or accompanied by a side of fries or onion rings. The exact ingredients and preparation of the Fat Boy burger may vary depending on the restaurant, but it is generally known for its large size and indulgent flavor profile.