Wanktoss is a derivative of 'Wank' (derived from wanker) and 'toss' (derived from tosser). Both are verbs that mean pretty much the same thing: 'to masturbate'. However, when these two words become Wanktoss it can be used in noun form as an insult or as an exclaimation of pain or annoyance.
Steve: Hey, did you see Hank's hair today?
James: Yeah that guy is such a Wanktoss!
(1)Express dismay at a crucial moment (2)Lovingly name your cat on Tuesday
(1)Wankytits! I lost my jizzbucket down a manhole. Somebody stop me!
(2)Hmmm...let me see...felix, no...james...no...bastard...today is tuesday...ah,wankytits.
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.