Typical black people dance move that has spread over the last few years.
It involves a person that makes a combination of dance moves and then ending them abruptly by raising one of their hands and one of their legs and imitating throwing a punch down at something. Sometimes both hands are used.
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.