To be in a complete drunken stupor. Blacked-out. Belligerently and irresponsibly intoxicated. Out of control. Often nude or violent against persons and their property and/or verbally abusive to friends and family members.
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.