Being reminded for the 500th time that you weren't the first person to listen to the heavy metal band Metallica and made to feel shame (like in Slapshot) for coming a little late to the party.
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.