Freebagging is when you are playing Halo and someone kills an opponent and Teabags the dead body and you join in. You didn't make the kill but you join in the Teabag anyway. Freebagging!
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".