This is how the kids are saying "grasping at straws". This is derived from House Minority Leader John Bohner making ridiculous claims to stop health care reform from passing, including the spreading of a forged document said to be leaked by Democrats.
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".