Onape literally means masturbation paper typically referring to tissues or paper used during self pleasure activities. Its a very direct, slang term used primarily among younger males to describe 25 Terms for MASTURBATION from a Victorian Slang Dictionary Fifteen Long Overdue Slang Terms for Female Masturbation McSweeney's Internet Tendency 25 Slang Terms For Male Masturbation You've Never Heard Of Funny Mark Twain on Masturbation The Marginalian Urban Dictionary: beating off