It is a cross between anal-retentive and professional. It is when someone takes the notion of being "professional" to such an extreme that it becomes a hindrance and makes them look like a total douche.
"Why does Chris want me to rewrite that memo again? He is so analessional, I already rewrote it five times."
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".