The act of passing gas directly onto someone else's nose. The "buzzing" part is particularly descriptive when one's bare anus actually vibrates the receiving party's nose as gas quickly escapes.
At the conclusion of walkering her, Siewert promptly turned around and engaged in buzzing the nose of Natasha.
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".