The second (or subsequent) boyfriend from Mexico for a girl or guy who is probably white and also may have a Latin fetish. Shortening of "Next Mexican Boyfriend." Not meant in an anti-Mexican manner. See also Exican.
Susie: "I have to find a new boyfriend. Things have been dry around here since the Exican and I broke up."
Jennie: "I know a good-looking bartender. He'd be a good Nexican for you, Susie."
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.