When playing basketball, they way someone sticks out their booty really exaggerated when dribbling, in triple threat, or about to shoot. Their back is arched backwards too far and their knees are low and wide apart. Looks like they're about to booty dance. Mostly, and hopefully, found in females.
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.