A female whos private areas most likely reek a unsanitary odor. A typical fart butt will recycle under garmets and hamper dive her clothing repeatedly. This type of female is typically unattractive and over weight. If the severity of the girls clenliness and appearence is to the utmost extreme they can be redifined and graduated to a poop butt.
Thats girls thong was plastered to her ass, what a fart butt.
av BiGMerK215 8 november 2010