1. Informed on, and conversationally fluent in current events and decision-making processes.
2. Used to describe an aware, non-aligned individual who remains engaged while eschewing hysteria; usually of the Millennial generation.
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".