What is Flap Ass?
1.
A woman in a bathing suit who has an extra flap of skin over her ass. It is most disturbing when she bends over. No one knows how it got there, but there it is, a flap of skin right over her ass.
John: Did you see that woman's ass?
Sara: Holy cow, she has a flap ass.
See
Random Words:
1.
A sexual position as to where the female is laying on the edge of the bed and her legs are hanging off, and she's gettin' it f..