Being "Deadhaired" is when you call a brunette a brunette when she is literally identifying as a bleached-blonde.
She was upset because she was deadhaired! Her boyfriend called her a brunette but she already did her hair this month and she identifies as a bleached-blonde woman. It's sort of like being deadnamed, but different. (It's not about split ends either.)
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".