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1.
A sexual act by nature (fetish) the muddy duck is when one person anally penetrates another person while flapping their arms and quacking like a duck.
Steve had so much fun packing Kathy's fudge, he quacked like a muddy duck.
by Kip Marshall August 15, 2006

Words related to Muddy Duck

anal sex butt sex duck fudge packing quack