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Adj. To describe a Hispanic American under the influence if Methamphetamine.

Watch out Jose has turned into a Methican, and is now tearing apart the toaster.

Jimmy was hanging out with the Methicans down the street
by PsychoMike April 04, 2008
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A person of any race creed or color...with more spaces than teeth active in there addiction who hangs out at the local circle k...begging for change, looking shady. Usually with their drug of choice in hand or getting their fix.
Look at those methicans, wow 20 is the new 40 and thank God its not windy today
by sskd1999 May 05, 2015
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