An expression that a dominant person says to a weak person; especially when it comes to a challenge. The expression was actually more of an insult than an intended joke made toward another person.
The expression "Why don't you bend yo ass over and we're gonna see who the real bitch is" was used by a very dominant person or a bully to insult a weaker person.
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.