[DWPittelli]

It's funny how the article speaks of a generational divide, with black, and now white, youths using the word freely. In my experience, old people are far more likely to use it, usually with some apologia like, "we used to call it..."

A Brazil nut: "N-toes"
A fly-fisherman's term for a form of bait-fishing: "N-fishing"

[Palladin]

You forgot those yummy chocolate candies we used to get at the movie theater on Saturdays: "n" babies.