The Five Guys secret menu offers burger bowls, well-done fries, and something called the Artery Annihilator. Order at your own risk.

Five Guys is known for their hefty burgers and generous servings of fries. They also let customers customize anything from their menu, resulting in a number of creative secret menu items.

And with free toppings and Five Guys' menu prices, it's a steal under $5. Order a hot dog with tomato, relish, green peppers, pickles, mustard, and Cajun seasoning. Start with any amount of beef ...