Someone who is so drunk and out of it that they become virtually unconscious. Also pertains to the state of being blacked out and not being able to recall actions you performed while you were drunkonscious.
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.