What is Bladder Olympics?
The act of not urinating for a very long period of time after the urge arises. Most commonly happens when online someplace interactive because you dont want to miss anything by going to the bathroom.
Said by some to "expand" bladder capacity.
IM: Yhatcha Doin
RE: Nuttin - well, still doin Bladder Olympics
IM: Dude! - didnt you drink like 4 cups of coffee?
RE: Yup (BOOM!) <dies of exploded bladder>