Lots of restaurants are known for a single menu item and that’s what makes them renowned around town. Take Fat Boy’s Pizza, for example. Like most pizzerias in Mississippi, it’s known for its pies. However, unlike most pizza places in Mississippi, it’s famous for serving up the world’s biggest slices of pizza.

Fat Boy’s Pizza opened in March 2022, in the former La Fiesta Brava building in Hattiesburg.

Fat Boy’s Pizza Hattiesburg/Facebook

Fat Boy’s Pizza might be new to Mississippi, but it’s no stranger to pizza fans in Louisiana, which is where the restaurant originated.

Fat Boy’s Pizza Hattiesburg/Facebook

The first Fat Boy’s Pizza opened in February 2019 in Metairie. Today, there are several locations in Louisiana and one in Mississippi.

eatfatboyspizza.com

Regardless of which location you visit, you’ll find a menu filled with various sides as well as the famously large slices that put Fat Boy’s Pizza on the map.

Fat Boy’s Pizza/Facebook

Doling out the “world’s biggest slices of pizza,” the large pies at Fat Boy’s Pizza measure 30 inches across!

Fat Boy’s Pizza/Facebook

Diners can purchase an entire 30-inch pie or just a slice. (There’s also a 16-inch pizza on the menu.)

Fat Boy’s Pizza/Facebook

The gigantic pies are no doubt the highlight of the menu. They’re also the inspiration for the restaurant’s slogan, “Size Matters.”

Fat Boy’s Pizza/Facebook

Larger-than-life pizza isn’t the only giant item on the menu, though. Mozzarella logs, which are oversized mozzarella sticks, and a “jumbo pretzel” also have a place on the menu.

Fat Boy’s Pizza/Facebook

There are standard-sized items on the menu, too. Serving up a classic pizzeria fare, the tasty selection includes chicken wings, meatballs, salads, garlic knots, and more.

Fat Boy’s Pizza/Facebook

Serving up some of the biggest and best pizza in Mississippi, Fat Boy’s Pizza in Hattiesburg is definitely bucket list-worthy – don’t you agree?!

Fat Boy’s Pizza Hattiesburg/Facebook

eatfatboyspizza.com

Fat Boy’s Pizza/Facebook

Fat Boy’s Pizza/Facebook

Fat Boy’s Pizza might be known for its enormous slices, but it’s not the only popular pizza joint in Mississippi. An online search for “pizza near me in Mississippi” is bound to include Brooklyn Pizzeria in Gulfport.

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Address: Fat Boy’s Pizza, 6168 US 49, Hattiesburg, MS 39401, USA