What is Nilla Waifer?
Basically your average white chick; not remarkabley attractive, not hideous either, and a bit on the thin side; as in the Nilla Wafer cookie. Used sometimes by black folks to describe a white chick or their girlfriends.
D'wayne's got hiself a cute lil' nilla waifer to buy him some
Tina Fey and Paris Hilton are Morgan and Nicole Ritchie nilla waifers.