1) A condition in which one who's gunt is so big that in fact, it may be the biggest and/or ugliest gunt that the observer of the gunt owner has seen in his or her lifetime.
2) In a Gunt Crew, the one who's Gunt is the largest of the whole crew.
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.