Douchey guy, usually white, usually bearded, usually overweight, usually militant atheist, who frequently wears a fedora and frequently uses phrases like "L'lady", "friend zone" and "nice guy".
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.