gut crack 

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.

Look at the gut crack on that chick!

gut crack by Eamonn og O'Daghnain November 20, 2014

Gut crack 

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.

If you have a gut crack then you should wear a shirt when you’re at the beach.

Gut crack by Dr. Cass April 9, 2024