A person(a) of Jewish descent carries out sexual activity in which the genitals of one partner ( the recently deceased) are stimulated by the mouth of the other; fellatio or cunnilingus.
Hey Yossi let’s go down the Jewish cemetery and carry out some jewmungey on that freshly buried corpse
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.