The round orb of fat found on a fatslobs body above the genitals. it appears to be full of piss because it jiggles around!!
That fat broad has her pants pulled over the top of her pissgut.
by flayven March 16, 2010
you have to pee so bad you have a little gut, and when you push on it, it kind of makes you have to pee
i had piss gut so bad standing in line at warped tour
by curtis? August 11, 2008