Mongolian Roulette

Mongolian roulette is when you are not sure whether you have to poop or fart, and choose to attempt to fart anyways.

1. I played a dangerous game of Mongolian Roulette on the way home from work, I got so close to losing I had to run into the bathroom

2. Ive been playing Mongolian Roulette for the last half hour and I'm afraid I'm at the last chamber.