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Resulting from BG's (bubble guts), Shit Hammer is word for word the same definition as Water Hammer (the concussion and accompanying noise that results when a volume of water moving in a pipe suddenly stops or loses momentum), but replace "volume of water" with "volume of SHIT" and the sudden stop in pipe is your SHIT hitting your sphincter causing your full intestinal track to rattle uncontrollably, and therefor making you believe your gonna SHIT YOUR PANTS!!!!
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