Guy: "Dude, John is really depressed."
Guy 2: "He seems fine."
guy: "Not at all man. I heard he's been fat chicking it for 3 weeks straight."
Guy 2: "Holy 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".