Shedobe is a combination of the words she, do, and be. It is slang often used by very sexy bitches to assert their dominance on other people in a sentence by being cooler than other people.
Other words like this include: Theydobe, Wedobe, and Itdobe.
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".