to fist pump, starting out by drum-rolling on the floor, working your way up to full on creeped out fist-pumping in a Jersey Shore club or bar with all your guido and guidette pals. Can only be done to house music while in a trashy outfit for girls, Ed Hardy clothing for guys, complete with a fake tan, and in girls' case, a Snooki-esque pouf or blonde and black extensions like JWoww's. Can be taken to the next level by fist-pumping while switching your legs back and forth to the beat.

A person who doesn't realize they are transgender yet, or is in denial; an undeveloped transgender person. When they realize, it's referred to as the "egg cracking."