When you get yourself a pile, stack, or bushel of women and stack them on top of each other. After stacking them you proceed to pound their pussies until satisfaction is achieved for all parties. Be careful if you are going to attempt a career as a pile pounder. Too much ass at once stacked upon each other has killed many men.
1. A male or female who prefers the sexual company of redheaded, pasty skinned partners over all others.
2. A person who seeks out gingers in bars or nightclubs to take home with the intention of having intercourse.
Josh: "Dude, Art is always going after those redheads."
Joe: "Yea he is a real pumpkin pounder!"