Any man or woman who is the Pilot of a Sportbike. So called because of the aggressive riding position you must adopt in order to reduce wind resistance on your chest. See "The Tuck"
This position shoves the tank into your belly, especially during hard braking.
"That girl is pretty hot, even more so when I found out she is a Belly Shover."
Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".