a zerburt, like a raspberry, is where one places their lips on a fleshy part of another person (though one can apply a zerburt to themselves if desperate) and blows to produce a pleasant flubbing noise. Zerburts are best applied to the stomach.
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.