My friend and I were discussing a certain area that we loved on the
female, and realized it had no name. It was the area where the butt cheek folds over where it meets the leg. If the
woman has a thicker rump, she tends to have more noticeable "folds" or "butt wrinkles". And thats how we decided to name this amazing
sexy little underrated eye popper. BUTT + WRINKLE = BINKLE. The names as cute as the part itself.