anyone with a mullet, plaid muscle-vest, john deere tracktor for a car, or someone who feeds there dog achohol. they are usualy uneducated, live in a trailerpark, and they may have a southern accent. basicaly another name for a redneck.
A guy who is "wack", lame, trips over himself, smells like poop, has terrible style and no chance of getting a girl. Can also be referred to as a "Joe" or simple a "Dirt.