Used to describe a time-period following either a trek in da forest, a golfing-period dat is now just using putters and irons, or a guy's hard-on.
If you see a number of guys and gals beamingly heading into da trees wif bags of clubs over their shoulders, wait till they emerge into da open again and then check to see whether da dudes can still "get it up" --- if not, then you can figger dat a different kind of "game-play" occurred, and dat said eager studs are completely exhausted afterwoods.
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.