A rediculous exclamation used by people who don't know the difference between the word custard (a delicious pudding-like treat) and cluster (a gathering or mass).
Megan: There was a custardfuck of scene kids downtown last friday.
Morgan: Custardfuck? Megan, you are one beautiful but silly gosling.
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".