Gamer slang; An inexperienced or bad Minecraft player, a n00b. Derived from the game's survival mode, wherein a new player must punchtrees to acquire the wood needed to create rudimentary tools. Often used in an insulting or derogatory manner.
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.