Means 'Oh Fuck' in portuguese. Made popular when, a famous portuguese singer (who always wears sunglasses in door) fell of stage on national TV, and the show host jumped in the air ninja style while saying 'Ai Fodasse!' (Know as Manzarra), trying to save the singer (known as Pedro Abrunhosa)
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".