A dingo is an Australian wild dog which is often persecuted, and leads a tough life. For breakfast a dingo might have to settle for " a scratch - a piss - and a look around"
After a hard night a bloke (man) might say " This morning I just got up, had a dingo's breakfast, and came to work."
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.