When somebody either gives you information or advice you don't care for, or you are somehow wronged due to peculiar circumstances, you say "Thanks Dad".
When someone says: "You shouldn't put granola bars in the toaster" and removes them, you say "Thanks Dad"
A stray frisbee from a nearby game strikes you. You state "Thanks Dad" to nobody in particular.
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.