Sphincterless Shit Cannon

Someone who spends the majority of their workday clogging up the toilet and consistently smells like ass. Someone who who shits every hour on the hour, has no intestine, just a shit tube running from their throat to their ass, has been known to shit watermelons and small marsupials.
Man don't go into the bathroom, Jonathan has been acting like a Sphincterless Shit Cannon.
by cuddlefinger November 15, 2011
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