when one farts while trying to hold in a poop in order to filter the fart surrounding the poop.
i damn near sharted myself over there. good thing i know how to filter fart
by Dumpology August 13, 2010
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A punjent fart which is filtered through shit in the anus before being expelled.

Usually eggy but can sometimes smell like Salami.
Aww man, I keep doing shit filtered farts, I better go and take a shite.
by Scott Andrew Daly January 24, 2009
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The act of farting without clothes on.
Honey....that was a wicked un-filtered fart.
by ugfest January 15, 2007
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I need to change my fart filter. My fart filter is dirty.
by Mike Alexander May 29, 2007
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Whenever you are on the can and grab a couple sheets of toilet paper and cup it over your butthole to filter the sounds of your erupting bowel movements.
Are your walls paper thin? Afraid your roomates or your significant other with hear your compressed explosions? Then use the fart-filter method.
by kris ault January 22, 2009
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Fart filter when speaking about someone who talks a lot of shit knowing to filter what they say
You know when talking to him you need a fart filter
by Markbabi March 21, 2017
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