It's like in the movies, when the bad guy is blackmailing someone, telling him the side where to drop the money, and he's telling to do no wrong moves (no wrong moves = no funny stuff)
if one feels that the comment/remark or passed event strikes them as something humerous one simply states the word "funnystuff". commonly used to replace laughing and normally ends said conversation
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".