Preheat the oven to 375°F.

In a large skillet, cook the ground beef, onion, and garlic over medium heat until the beef is browned and the onion is translucent. Drain any excess fat.

Stir in salt, pepper, and Worcestershire sauce. Remove from heat and mix in the chopped pickles.

In a separate bowl, combine the cheddar cheese, mozzarella cheese, mayonnaise, ketchup, and mustard. Stir until well blended.

Unroll the crescent roll dough and press it into the bottom of a greased 9x13-inch baking dish, sealing any seams.

Spread the beef mixture evenly over the dough, then layer the cheese mixture on top. If desired, sprinkle sesame seeds over the cheese layer.

Bake in the preheated oven for 25-30 minutes, or until the dough is golden brown and the cheese is bubbly.

Let it cool for 5-10 minutes before serving.