The type of guy who seems like he would be meek and boring but is actually very funny, witty, thoughtful, and caring. He is a listener but can definitely make you laugh if he wants to. He is the type of guy to give surprise gifts and make cinematic videos for his girlfriend.
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".