I'm probably the 1 000 000th one who asks this question

[Maboul59]

Originally Posted by bryantm3

Rez is french for lady.

Dude, I'm french, and I can tell you that there isn't such a word in that language. The only thing which exists is "rez-de-chaussée", what means "ground level" (there is also "rez-de-jardin" but that is less used). The word "rez", alone, doesn't exist.
The most used word for lady would be "Dame".

About "Born Slippy" I read on wikipedia that that title came from the name of a night club or something like that. (".NUXX" coming from an informatic bug which added that suffix to all their working files).