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.
by whats a hard nipple? June 08, 2009
by Zenón June 11, 2020
by Zulfa December 04, 2018
by damarisguhi March 09, 2018
by Matt January 24, 2004
Making girls/guys horny.. Otherwises another word for HORNAY. (: (Or just seeing seans nudes) SHH! (:
by Pikachu eater November 18, 2009
by Thenry January 03, 2017