adj: of or pertaining to Cletus. Used to describe someone or something that has inbred, hick, hill-billy or small-town features.
Damn that boy got some cletal features, one of his eyes is below his nose.
Cletal relationship: one where the family tree looks more like a maze.
Cletal cuisine: possums, rattlesnakes, porcupines, skunks.
Cletal mixed grill: deep-fried-roadkill, possum calamari, marsupial salad.
Cletal community: often distinguished by prominence of fireworks superstores, brothel museums, abundance of manufactured homes, multiple RV's per person (fine examples include: Pahrump and Shoshone, CA).
Cletal vehicle: pickup truck.