2 definitions by Poop-doggy-dog

The act of having two poops stuck in the toilet and both are fighting to get through the drain (with neither of them winning). Very similar to a singular log jam, but twice at bad.
"Dude you are never going to believe this - the other day i was taking a shit and my worst nightmare came true...i looked down and saw a double log jam; not just one stuck turd, but TWO! I panicked...i didn't know what to do so i called left it there for the next guy."
by Poop-doggy-dog April 13, 2009
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A gargantuan turd of epic proportions that is long enough to actually stick out of the water like the head of the 'real' loch ness monster. (Must be a solitary log-type poop)
"Babe, call the news...i've spotted the loch ness monster swimming in our toilet..."
by Poop-doggy-dog April 13, 2009
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