"Dude, I totally stayed up for eight days in a row my sophomore year."
"Frankly my dear, I don't give a damn. You can shove that worthless flingdingery straight up your ass."
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".