A nipple erection of the female body in while the nipple muscle gets hard due to being simulated by incredibily cold weather or sex.
While Sami was unconscious, Sami's dog gave Sami a hard nipple. Sami, thinking it's the girl of his dreams, enjoyed it.
af whats a hard nipple? 7. juni 2009
1 more definition
A frecnh teacher named ms. prammagoire that has some abnormally hard nipples 95% of class.
Hardnipples YES YES YES YES....
af crazy-whitey-in-french-class 27. april 2004