Someone who spams a forum or message board with so many posts that it's overwhelmed like Godzilla attacking Tokyo. See also, Tspam-nami and spam canon.
Intercaust has posted so much porn in the forums at www.leghumper.com that he's become Spamzilla.
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".