What is Surprise Bowel Movement?
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aka SBM, when you think you are just going to the bathroom to take a piss, and you unexpectedly have the urge to poop.
"Dude, what took you so long to piss? Did you fall in?!"
"Nah man, I had a Surprise Bowel Movement."
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Random Words:
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to be aware, ready and alert
Come what may, she's quick off the blocks and ready to act.
See ready, alert, vigilant, prepared
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Anyone of the human races that has contributed next to nothing to human civilization or culture. A savage or a cannibal. A loincloth-wea..