A seriously sick pair a breastisis. The kind that hang way down "loose-like" while the bitch is standing up. They flatten out and resemble flap jacks or pancakes when she is laying down. Usually accompanied by stretch marks or moles. Possibly a punjent odor usually due to sweat built up in the "flaps" under them fun bags. Also there is not one damn thing fun about flapjack funbags.
Look at that bitch!!!! She has some seriously sick flapjack funbags.