An expression one uses to say that things are okay, all right, nothing special, kinda lousy really. You can also use it to rate somebody or soemthing as "so so."
"Hey man, how ya feeling today?"
"Eh, etsy, ketsy. You?"
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.