Originally from the 1980's sitcom, Full House, is now used to describe one whom feeds off another family, ala a parasite, and finds refuge in that hosts basement.
See also Andy Morris, not to be confused with Zach Morris, from another 1980's sitcom, Saved by the Bell.
Awesome Cale, you're gonna be such a Joey Gladstone when you grow up!
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".