A magical third nipple that appears on a full moon. Usually contracted by getting bitten or scratched by a nipple.
Hillary: "Babe, what's that on the back of your neck?"
Josh: "Oh, that must be my werenipple. There's a full moon out, right?"
Josh: "Oh, that must be my werenipple. There's a full moon out, right?"
by Asylum760 December 1, 2009