Preheat oven to 375°F. Line 2 baking sheets with parchment or silicone mats; set aside.
In a large frying pan, brown the ground beef over medium-high heat. Drain excess grease.
Add sloppy joe sauce and bring to a simmer.
Stir in the cheese until melted. Let cool.
While the filling is cooling, unroll crescent roll sheets. Cut each sheet into 4 equal pieces. You will have 8 smaller rectangles.
Place about 1/4 cup of the meat onto one half of a rectangle. Fold the other half over the meat and crimp the 3 open edges to seal. Repeat with remaining 7 pieces of dough.
Place on baking sheet and bake for 12-15 minutes, or until golden brown.