When a girl tries to quite down her farts.
Mufflin a fart while on the toilet so it doesn't echo with tissue or toilet paper.
by Gixxer2k4 January 1, 2014
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to use an oragami paper dick on someone
Guy 1: hey i saw mitch yesterday
Guy 2: o, you mean michelle?
Guy 1:yea...she wanted me to fuck her, but when i went down on her i saw a lot of zits n shit...mighta had herpes
Guy 2: so whatd u do? u couldnt of hit it?!?!
Guy 1: no i didnt....i dunder mufflined that slut!!
Guy 2: nice....
by pooponanigguh October 2, 2007
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