The Saturday after payday. Payturday is a day for celebration. Whether it be going out with friends or paying bills/rent, Payturday is traditionally spent with a grin on the faces of people celebrating.
The seventh day of the week, which follows Friday. Playing is more fun than sitting. Ergo, Playturday challenges people to "play" on Saturday, instead of "sitting" (sat).
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".