(n.) A really thick mixture, somewhere between cream cheese frosting (possibly French onion dip) and axle grease in consistency and brownish in color, produced in the nether regions of an unhygienic and/ or promiscuous woman's vagina. Frequently only discovered after intercourse and found to be coating your surely-now-diseased pecker. Reportedly this substance smells much like Bass Pro Shops' "Uncle Bucks" Catfish Bait.
I'll never forget that first night with Jennifer. It would have been romantic if I hadn't woken up to my face and penis slathered in her smelly cunt grease. It smelled like deadwalrus and took two bottles of Axe bodywash to get the stuff off of me!
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.