Minecraft pro gamer. Can also mean multi-cock penetration gangbang but don't say that because it's gay.
"Bro, my home is such a mcpg! No creepers can survive!"
"I am a professional Minecraft PvP-er. I am da mcpg, bitches."
"Bumbaclot! Dat mcpg killed ma rasta online."
"Pawel is such a mcpg. He gets a lot of pussy."
by WII MENU 1.0E December 25, 2019
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