The opposite of “butt crack.” Where a person with a large gut wears a shirt that is either too small, or purposely wears a top to expose their mid drift while ignoring the fact that they don’t sport a “six pack” set of abs. Instead, it’s obvious to everyone but them, that they’ve drank one too many six packs and should either hit the gym or buy a shirt that fits.
by Eamonn og O'Daghnain November 21, 2014
A gut crack is the butt crack formation of excessive bellybutton fat. It’s when a person is so fat and they have such a massive gut that their bellybutton area forms what looks like a butt crack.
by Dr. Cass April 09, 2024