Front butt 

When a person of a very large size (severely obese) has a line that is formed from the belly button down the lower abdomen making it appear as a butt.

Wow He has gained so much weight when he took off his shirt did you see the size of his front butt?!

Front butt by Denniella Thurba November 25, 2018

butt in front 

when someone is so fat that it looks like they have a butt in front, expically seen when they are wearing spandex.

that guy is such a fat ass that he has a butt in front!!

butt in front by not_a_dirty_pirate_hooker June 22, 2006

butt up front 

Phenomena which occurs when a very fat person shoves the lower part of their stomach beneath the waist of their pants creating the appearance of an extra pair of buttocks.

Man, after Jenny had her baby she developed some major butt up front.

butt up front by FergusonTO35 October 21, 2010

hairy front butt 

On a woman, typically an older woman who has had children, the extended out area near her uterus; but below her stomach. The appearance is similar to a butt that is located in the front.

Frank walked into Eddie's room with a pale ghost-like look on his face.

"What is wrong?" Eddie asked.
"Your mom, she was just getting out of the shower when I walked in on her accidentally. I saw her hairy front butt with no clothes covering it." Frank replied while making retching sounds.

hairy front butt by Nutzen YerMouf June 6, 2018

front butt call 

another name for a booty call. but with the front sections.

Friend 1: He's telling me to call him!

Friend 2: HAH, it must be a front butt call.

front butt call by JellyBee June 16, 2009

Front butt 

Is referring to a male or female who has a sagging stomach that hangs down over their private parts. AKA a gunt or FUPA (fat upper pussy area)

If that fat bitch says another word kick her in her front butt.

Front butt by Dirty DP November 5, 2017

Front butt 

A person has a “front but “ when the fat in the front of their body matches the back and it appears that they could sit down in either direction

Front butt : large round fat deposit in the lower front part of the body

Front butt by Theosourus November 15, 2017