16 National Burger Month monstrosities that will make you drool all over your keyboard

Cancel your midday meetings and make room (in your schedule and your stomach) for a long lunch: Del Frisco's is celebrating National Burger Month with 16 city-specific burgers that should be labeled NSFW. (Because how does one concentrate on work after seeing these things?)

Each burger represents the local flavor, from a cheesy waffle burger in Houston, Texas to a bánh mi tuna burger in Irvine, California.