The waft of air that is felt upon sitting down when pants, skirts, shorts, or other ill-fitting clothing is not properly suspended, tightened, or belted.
Dude, I forgot to wear my belt today and got a huge assdraft when I popped a squat to have a smoke!
Steve: "Did you hear about Charlie and his hamster?"
Jane: "Sure did - that must have really torn some stuff up, huh?"
Steve: "I guess... that's what you get for bein' an assgrafter."
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".