Noun. Person who invites ridicule through displaying self-defeating over-reaction to events or opinions they find disagreeable. Anyone who causes disadvantage or injury to themselves whilst attempting to exact revenge for an perceived slight.
Johnny was well known for his irrational and sometimesviolent reaction to everyday setbacks. He was a real shoeburner.
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".