1) Santa's witch-like colleague on duty the night between the 5th and the 6th January to bring socks full of candies and sweets to every Italian.
2) Italian holiday falling the 6th January. Atheist version of Epiphany.
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.