Only the most hardcore babe in the whole planet. She will cubstomp a fool then make you muffins. breecore is a drop-dead sexah chick, with the boobs to show it.
Abe: "dude that chick took out steve with one punch."
Erick: "ya she is totally breecore."
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".