A modern phenomena of lying in bed all day doing jack shit (due to exhaustion, severe hangover or simply resentment towards society) while a series of delivery people bring you sustenance like worker ants to a bloated queen.
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.