A very rare last name that very few families have. It also used to be a city in Germany but was destroyed in WW2. There is only remains of the castle left, Castle Fleckenstein.
Fuckstein: Adjective,: most commonly found in between using "fuckstick" "fuckface", actually, that's a lie, it's not a common word at all, but I will bet that it stands out in a crowd if you can use it to express how much of a fuck up an individual is.
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".