Much like the urban term spadoodle, that refers to the game in which you say spadoodle when you spot a vehicle with a headlight out, the term spadonkadonk can be used when you spot a vehicle with a tail light out.
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".