A derivative of "chingado," a slang word of expression only utilized in Mexico, which is a milder form of an expression equivalent to "fuck" and can be used around children.
"Chingüetas, se me calló la tortilla en el suelo!"
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".