A name of the best band Runyan Ave. Soldier-esque 313-like peeps. Simpfit is short for SimpPhit, which, if you switch the capital letters around becomes Pimp Shit.
810 wannabe: SimpFit sucks.
"Bang"
Real Homie: "Ey yo, you check out that new Simpfit track?"
Other Homie: "Damn straight, that track was the shit."
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".