From the AVCLUB : Corddry is a cross between Richard Nixon at his most paranoid and deranged, Caligula and Mary Woronov in Rock And Roll High School. Corddry sells grades, commands an army of pint-sized flunkies and henchmen, snorts cocaine, guzzles expensive liquor and plots to have the school shutdown as part of a sinister scheme of downright Blagojevichian evil.
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".