Definitions by SumTingWong

Jizz Belly 

After participating in a sexual activity of any kind, you cum into a bellybutton, with a piercing, of an individual (or your own) and allow the cum to dry and harden on the piercing.

I heard Jason gave his girlfriend a Jizz Belly.
Yeah she`s been showing it off all day.

Jizz Belly by SumTingWong January 11, 2010