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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someone who likes his computer to glow
mark bailey is a techno nonce
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1.
It's like the f word but without the f.
Why don't you go Uckyourself you son of a gun!!
You can also put your middle finger..