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1 definition by Regginald Garfunkal

A Canadian insult to sterotypical narcissistic, self-centered unintelligent people. Also, A Mugg constantly rapes the guitar while playing it producing horrid quality sounds and thinks they are the shit for playing that way, but it is just shit.
Taylor Sweet, you are such a stupid Mügg!
by Regginald Garfunkal January 08, 2009