Years ago, WAY before
CAMELTOE was ever
used, a buddy of mine turned to me and said, "My God! That singer, her pants
are so tight that you can see her winky!"
There was NO doubt about that!! This actually happened in the USVI St Thomas in a night club in Charlotte Amalie, the capital city. It was the first time (and not the last) that I heard the term
"winky" used to refer to the female genitalia.