In the movie Gangs of New York, Brendan Gleeson played the character Walter 'Monk' McGinn, who at the beginning of the movie offered to fight on 'Priest' Vallon's (Liam Neeson) side. Monk McGinn's weapon was a shellalegh that he etched into for every time he killed a man with it.
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.