A lonely male, usually a teenager, who spends all day, every day, sitting in a darkened room alone, trying his best to make just one of his arms look like Popeye's.
Occasionally one eyed frowning with the sticky out chin comes into play, accompanied by Popeye's "Ugugugug!" chuckling noise.
Often leads to a Popeye style walk in later life.
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.