The state of having Nothing - Can be used in reference to not getting a degree at university (professing in 'nothing'). Subsequently this word can also be used to describe lack of emotion or lack of material posessions.
Man - 'What did you study at university Jacob?'
Jacob - 'Zerology im afraid. I didnt graduate.'
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.