A person who has never read a twilight book but has seen the movies and thinks that they are the biggest fans of twilight when really they are only into it because they are interested in one of the male leads
Girl 1: look at that twiwhore she's never read the book she only likes it because she thinks Edward is hot
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".