noun: the empirical unit of lame, stupidity, or that which is generally unsatisfactory. Usually measured in a scale from one to ten, ten being the most acute.
Paul: On a scale of one to ten, how would you rate that Ratatouille movie?
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".