This is a word often used to describe an individual (more specifically a lower-income female from the inner city) that is loud, tacky, boisterous, and not used to the finer things in life.
TaShaNe is truly a tackhead. She went to red lobster and asked in a loud ghetto voice for an order of "scrimp." After that, the tackhead asked "Do ya'll take EBT cards up in here."
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".