When entering water an air pocket forms in the front of male swim trunks forming a "FRONT BUTT"

(noun) An enormous, fatty enlargment of the abdomen, genital, and thigh region that morphs together to create the appearance of a bulbous ass on a persons front.

Male sufferers of front butt syndrome often have dickdo disease, while female sufferers can be known to have a condition called a gunt.

Person who appears to have two butts. One in the back, one in the front.

The bulbous protrusion emanating from below the waist. The profile of the bearer of a front butt closely resembles the uppercase letter “B”. The most common wielders of a front butt are middle-aged males with a penchant for ill-cut high-rising trousers, which they fasten well above the navel. Commonly, those with front butts are also equipped with “man titties”.

When a human is so overweight that their stomach and thigh fat combines to create the appearance of having another butt on the front of the body. Applies only to obese individuals, like back tits.

A vertical fold in a very fat person's stomach blubber that resembles a buttocks.

A person with a large stomach that bulges out from the top of the pants and usually resembles a butt-ox.

when a person has fat in the front that looks like a butt.