Front bum can refer to a pussy, or a big, nasty fat person's lap that looks like they have a butt upfront.

See: alcove, bat cave, bear trap, bearded clam, bearded taco, beaver, bermuda triangle, box, bucket seat, cake, chuff box, cockpit, cooch, coochie, coochie-pop, coose, cooter, cooze, crack, crawl space, cum depository, cum dumpster, cuntcake, cunt, cunny, donut, dripping delta, felted mound, fillet-o-fish, finger hut, fish, fish taco, fly catcher, fuckhole, garage, gash, gates of Heaven, golden doorway, Grand Canyon, growler, hair pie, hatchet wound, heaven's door, hole, honey cave, honey pot, hot box, jaws of Hell, lobster pot, loins, loose meat sandwich, lotus, love box, love canal, lower lips, meat wallet, muff, nooch, nook, nookie, peach, pearly panty gates, pocket, poon, poontang, purse, pussy, quiff, quim, rat trap, scratch, sheath, slash, slit, snapper, snatch, space, split, stench trench, tampon socket, temple, thingy, tool shed, tuna, tunnel, twat, undercut, vagina, vertical smile, wishing well, whisker box, womb, x, yoni
Did you see her front bum?
by T. J. October 30, 2003
Get the front bum mug.
What my ex girlfriend's lil sister calls a pussy
mommy i hurt my front bum
by Matt April 1, 2004
Get the front bum mug.
When a person's stomach hangs lower than normal causing a bulge similar to that caused by one's bum, but on the front of their body.
This is caused by extreme obesity or saggy skin.
Sometimes when a person wears their trousers too high it can look like they have a front bum.
Have you seen Mrs. Doe today?
Who's she?
The one with the front bum.
by Mark Wade February 3, 2008
Get the front bum mug.
Front bum is what gays use to describe women
Oh you are quite attractive for a front bum
by ru486 March 15, 2009
Get the front bum mug.
n. The next person in line for a welfare check. An individual who usually lays outside K-Marts.
Be careful on your way out, as to not trip over the front bum.
by Dane C. Eiteneier - Esoteric January 13, 2008
Get the front bum mug.
A genetic disorder caused by the absence of the SRY gene in homo sapiens and other primates thus causing a pair of double x chromosomes to form. Henceforth these individuals develop a front bum. This disorder is not treatable and not having one when one should have one may lead to serious complications.
To quote Sir Mix A Lot "Baby got back," in the front. Therefore the bum looks as if it is attached not only to the back but to the front and the double x person looks the same from the back as the front thus creating a front bum.
Get the front bum mug.