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.
Mommy! Mommy! Johnny put white pee in the front butt.
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.
DAMN!! That bitch has got some Montana front butt that you could fall into and die.