The state in which one's posterior is so undeveloped and underutilized it then begins to resemble that of a common breakfast item.
Girl: "Have you seen Sally lately?"
Boy: "Yeah, she has a total flapjack ass!" booty flapjack ass
The state in which one's posterior is so undeveloped and underutilized that it begins to resemble that of a common breakfast dish.
Girl: "Have you seen Sally lately?"
Boy: "Yeah, she has a total flapjack ass."