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A person who interrupts a normal conversation to describe their current exploits in the game of Minecraft. This person is oblivious to the fact that no one cares.
Anthony: Who do you think will become president in 2012?

Liz: Romney will never make it.
Kyle: Gingrich is a smart man.
Phil: Oh my god, I just found a butt-load of red stone!
Anthony+Liz+Kyle: (shaking fists) MINECRAFT BUZZKILL!
by starshiptrooperrrr January 01, 2012
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