The guy despised most of the posters on the Forum, and in full knowledge that he'd get banned, deliberately blasted everyone with an avalanche of insults. "Yep, I twin-towered those jerks!" he said laughingly.
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".