A game in which you look for cars with headlight or foglight out (pididdle) or tail light (pedunk) and call it out. When someone correctly calls a piddidle or pedunk, all members of the opposite sex present must remove an article of clothing.
a pididdle is car with one headlight out.
a padunk is a car with the tail light out.
if identified correctly, you punch the passenger, or any person in the car.