What is Surprise Bowel Movement?
1.
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:
1.
The royal British encyclopediae of hip new young-people words.
Fiona: I heard nube is a word now it is!
Edna: No, honest?
Fiona: Oh b..
