What is Muck-muck?
1.
slang: Any small shop or convience store that is owned and operated by an indian. Distinguishable by the dirt and close proximity of a large variety of items one would never buy, until stoned.
I ran to the muck-muck for a pack of cigarettes and ended up buying a glass pipe, some lottery tickets, a can of oil, some vintage porn, cheap plastic jewlery, and the owner's daughter.
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2.
mid-western term to describe any person of unknown ethnicity. comes from misunderstanding the language said person is speaking.
-dude, you know that guy?
-nah, just some muck-muck
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3.
A bad hockey playa.
Joshua is a muck-muck.