The act of pushing out a silent fart without being noticed or creating a scent. This is often a non-percussive fart in which air smoothly moves out of the butthole in a constant stream.
Being that we had burritos for dinner, I had to push out several sneaky leaks during the movie afterwards. My date did not notice.
Stuff that happens when you're within the final 30-second period of your trek to the bathroom/toilet/loo/john, letting you know for sure that you should have begun your trip a tad bit sooner.
n. software that is no longer sold or supported by the original publisher / developer, often found as free downloads on the internet because it cannot be obtained elsewhere. Not legal, but often seen as morally acceptable because the company that made it is no longer selling the title, nor releasing it as freeware, therefore abandonware is "keeping the gamealive", so to speak.
Doom II is not abandonware because idstill sells it, while The Incredible Machine is not sold, therefore is abandonware.