N4L is shorthand for the phrase "Nerd (or Nerds) For Life". It is used among nerds as a confident self-reference or as a response to an insult to one's nerdiness.
Jock: Psh you are such a loser, Star Wars is old, lame and stupid. Why would you wear a Greedo shirt to school?
Nerd: Say what you want, I'm a N4L and embrace that fact!
Texting Nerd 1: Hey you wanna watch some BSG tonight?
Texting Nerd 2: Of Course!!! N4L!! :D
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.
Ruler of Lake Titicaca. Rumored to have a bunghole that gets very angry if it does not receive toilet paper. Cornholio the Great is often seen walking around with his shirt over his head and his hands in the air, chanting songs about his power, and his bunghole.
"I am Cornholio! You do not want to face the wrath of my bunghole, for I need TP!"
Butthead: Shut up, Beavis! (uh huh huh huh)
Beavis: Um, okay. (heh heh heh heh).