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When a fart is injected into a cushion, pillow, or other textile-based object causing the fart molecules to be trapped in the fibers creating a longer-lasting fart smell effect.
"Oh man, I put my head on the pillow to take a nap, but my dad injecto-farted into it and it smelled rank!"
by Gaylord Chavez the Third July 09, 2012
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