The act of putting your schmungus, inside a female of your species, and violently spinning your body around whilst inside to cause internal damage, or decrease their morale.
My girlfriend was cheating on me, so I hid the fact I had known, and begun the Schmunging
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.