When a person with a PC tries to do something and a friend with a Mac does it in half the time or less. This is known as a mac-down, a smack-down.
Boss: Hey can you look on your computer's calender and see what date Tuesday is?
PC guy: Ok, uh.. any second now.
Colleague with Mac computer: Got it! its the 23rd
Boss: ooh, mac-down!
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.