From nip (“a nipple”) + -age. <span class="searchmatch">nippage</span> (uncountable) (slang) An exposed nipple or nipples. 2006 December 7, “Hot Stuff: Mary J. Gets Crunk on the Grammys”...
Fascination Amazon River: Its People, Its Animals, Its Plants, Springer Nature, →ISBN, →OCLC, page 65 Genipa americana on Wikipedia.Wikipedia <span class="searchmatch">nippage</span>...