Spaced-out farm funk
Creepy toothless ranch hand funk
Overall-wearin’ hillbilly doom metal
Rootin’ tootin’, varmint-chasin’, ta-backee-chewin’ apocalypse hoe down rock
Goofball jam metal
Bumpkin core
Redneck Rush
Twelve pound Largemouth bass rock

I’m sorry, Wikipedia, but “Alternative metal” just isn’t going to cut the mustard. Expect an edit as soon as I’m confident enough to go outside the sandbox.