When you have an odd but revolting smell in an Office. This usually occurs in the IT department, by certain unhygienic individuals. The smell of fermented coffee, body odor and dad breath.
Them: What is that repulsivesmell in this office?
Me: Oh that? that's the smell of WrenJen.
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".