Used to describe an individual who is intoxicated to an incomprehensible level. Generally results in bizarre behavior such as endless hysterical laughter and excessive physical affection. These behaviors are always in excess of what one would typically expect of a drunkard.
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".