Top definition
someone who is utterly crap at mario party..for instance your playing later skater and you just won with a record time and meanwhile the duff muffin is still on their first lap
Matt: Yes! i just won...wait whos the duff muffin
by SoccerFanaticMC@Hotmail.com August 11, 2005
Get the mug
Get a duff muffin mug for your sister Zora.