The debtaholic said "I'll pay it off with my next pay cheque". Someone who lives way beyond their means but can never admit to themselves how much debt they are accumulating. The type of person that justifies their bad debt.
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".
I don't buy the schmegegge about Morty sleeping with Moira.
His version of the story was pure schmegegge.
The whole schmegegge was made up to get Liz a little bit of attention.