Usually the most dominate Jewish person in the room. This is based on features and personality. If greedy, they are usually Alphajew. Symptoms may include, greedyness, enlarged nose, large fro, uni brow, yamaka, stuburness.
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".