When, after having seen enough amateur porn, an individual is able to walk in the street and know what people look like nakedeven before actually seeing them take off their clothes. This can be either a blessing or a curse, depending of course on who you are looking at.
Dan: Wow! That chick is bomb-dot-com. I wish I could see her naked.
Mac: Been there...seen that
Dan: Really!?!?!?
Mac: No...but i know what she looks like...I've got Pornocular syndrome.
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.