The underside of one's testicular package. Worthy of note when describing precisely where you were hit by a hockey puck as the degree of pain is significantly greater when struck on the underside of a jock as opposed to straight on.
Neil blocked a shot in the undertesticle, and later blacked out on the bench.
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.