the front-butt has a similar usage as a front-door on a house;<at first,most folks prefer the front-butt,later on
though,rear-entries can be just as common>.
This is a reference to ejaculation "White Pee" and the vagina "Front Butt". This was first introduced by a comedian out of San Diego named Allison Gill.
The fat that hangs out and forms a giant camel toe starting at the belly button and hanging as low as it can go. Also known as a FUPA (fat, upper, pussy area). Basically this is an extra ass located on the front side of rather large woman.