The act of taking your ballsack and penis in your hand and twisting them up-side down to make it look like a fly's face.
Try The Fly's Eyes infront of the mirror first, once you have perfected it do it to people who will and wont appreciate it, the people who don't will make the people who do laugh... Workmates, girlfriends, her family!
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.