A neighborhood that is somewhat on the outskirts of a larger city, of poor working class citizens and characteristically struggling with crime. The term is a portmanteau of "ghetto" and "boonies"
Man, you don'twanna be in the ghoonies. Not only will they mug you, you'll be stuck out there with no ride back.
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.