A subletter is someone who owns or rents a property and ends up subletting it, or letting someone else stay there and that person pays the rent to the subletter who then pays the rent to the landlord or bank, or whomever you report to to pay off your rent/mortgage.
My subletter let me know that I had a month left in the apartment before she returned for the summer.
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".