A fork of Rural Dictionary
When you eat something so rotten that your body wants to get rid of what you consumed so fast that it bypasses every part of the digestive system and heads straight for the exit.
friend:Oh god what is that stench?
me:Sorry mate, at a late night California Burrito @ Filiberto's (aka Fili-squirt-o's) and gave me a bad case of wee bum.
Something to say if you are feeling a little mischievous
"Poo Poo Bum Bum Willy Wee Wee Tits Penis"
"That is the funniest thing I've ever fucking heard"