An epic username for every pro Fortnite player.
Also means the act of poop in a man's butthole and asking him to poop into your mouth, so you'd be eating your own poop.
"Dude, I'm so mad that Poopmaster69 killed me!"
"Bro, some homeless guy asked to do the Poopmaster69 with me."
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.