Sometimes you need to use your belt buckle for purposes other than drinking, and holding your pants up below your fat gut, like killing, widdling, and stabbing, luckily you've worn your belt buckle knife. The belt buckle knife by the Bowen Knife Company is a belt that looks inconspicuous to the untrained eye, but when taken off, the belt buckle slips out of a pocket and becomes a knife, and even doubles as a bottle opener.

You can choose between a single edged knife and a double edged knife, and you will need to purchase the actual belt separately, which you can choose one that has a secret compartment which you can stash money or drugs candy inside. The belt buckle knives range from 2 1/2 inches long to 2 7/8 inches long.