When a girl goes out with a guy who she is not really into. Motivations include looking for a free meal, being bored, trying to be nice, and making him shut up. Usually, it is not followed by another date or sex. The male equivalent of a "hookup".
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.