The border-lineretarded person, usually found working at the grocery store checkout line, who has gnarled, claw-like hands and frequently engages complete strangers in meaningless babble. Although often found at grocery stores (tax-breaks), they may surface at any retail location.
Last week, my buddy hooked me up with a blind date, but she turned out to be a GroceryBagger.
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.