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1 definition by A Tree Hugger

 
1.
To spill, splash, or drip something, typically a food item, all over oneself, or one's belongings. Usually this spill brings about a stain.
I muenched my coffee all over my suit and my car." Or "I was carrying a huge platter of mexican food and muenched it all over myself when I tripped.
by A Tree Hugger February 27, 2011
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