When you aren't sure if you are feeling an urge to fart or poop, so you just let it out and hope you win the fart lottery.
Mike: So I played Fartery this morning...
Al: How'd you do?
Mike: Not good. I had to take another shower.
Al: How'd you do?
Mike: Not good. I had to take another shower.
by Stickkywikky December 31, 2011
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