To alternate turns at a one player video game, such as tetris, or asteriods. The phrase is a reference to the act of passing the controller, or "rock" between people.
"Pass the Rock" meaning pass the ball but using another word for the ball. There is a ball brand called the Rock and people commonly say this when they want you to pass the ball to them.
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.
Looking or experiencing something nice after witnessing something horrid like a disgusting gif or a disturbing video. Typically used as eye bleach are nice images of whatever makes the disturbed person happy.