Guang Dong Ren is the earliest chinese immigrants to America. Yet many of them are still unsuccessful and live in ghettos. They are often portrayed as the laziest of all Chinese groups.
They are characterized as people who loves to do nothing but eat and go "yum cha"(drink tea). They always stress their last syllables of their sentences "yaaaaaa". Every word sounds like a curse word.
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.