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."
See
Random Words:
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Basically a boner. But think bonio, which is a dog biscuit. =D
Uh-oh, Zach's got the dog biscuit again. -.-
See boner, dog, bisc..
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a White Street gang from southern california
Insane whiteboyz are mostley doldiers for larger more established gangs like the aryan br..