A person who thinks that he/ she is proficient at gaining the attention of attractive individuals in a social setting (wingman) however, their proficiency is questionable and is mocked openly by the previously mentioned attractive individuals.
Wingdinger means "sweet!" It's Irish of origin, referring to fairies that flew around with bells and were indentified with good luck. It is widely thought the wingdingers were the inspiration for Disney's Tinkerbell.
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.