What you call a friend in IM, text message, or in regular conversation who has knowledge of leet speak, and uses it frequently. Can be used as a friendly topic ender or a profane interjection, both equally friendly. Also can be used against a third party who you think sucks and deserves to be called something that fits their idiotic behavior or disposition.
Bro 1: "aight nigz0r I'll talk to you then."
Bro 2: "peace braski."
OR
Idiot: "lololololol iz sooo kewl! iz a total pwnz0r! I camp your base and fuck men!"
Me: "Damn right you do!" -shoots in the face- "Nigz0r!!!"
A man from the root of the first genus of man. A homo-sapien of the dark skinned variety that is truly intimidating in bearing, size and stature.
"Did you see that happy slapping video on Dave's phone?"
"No, what happens?"
"This guy is sitting down at the bus stop reading the newspaper, when out of no-where, this NIGZILLA comes along and smacks him round the head with a brick!"
"No!"
"Yes! The poor fuckers brains were everywhere, it was like an Israeli Stew on the floor."
A derogatory term used in 1337 speak. It is used when the sayer believes the victim is black (nigger) and a hacker (z0r) so they are calling them a nigger hacker