when you have seen the girl of your dreams and know that you are never going to get her, so all you can do is "pleasure" youself over the thought of her.
therby "jerking her out" of your system.
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.