Appalachian Punch
A potent alcoholic beverage made by mixing Mountain Dew with moonshine and so named because of its popularity amongst the people of Appalachia. Appalachian Punch is known for being highly intoxicating and for its role in causing tooth decay.
The intoxicated teens were found unconscious, their teeth long ago rotted out of their skulls from years of drinking too much Appalachian Punch.