whack off
verb- Did I mention that when I was fifteen I took it out of my pants and whacked off on the 107 bus from New York?1969, Philip Roth, “Cunt Crazy”, in Portnoy’s Complaint, New York: Random House:
- […] why is it that I am discomfited by the bizarre fact that the one thing she will do, though in a pleasureless and rather perfunctory way, is to whack me off hour after hour until I am a lifeless and juiceless stalk, exhausted and even humiliated by this dumb pursuit?1979, William Styron, chapter 14, in Sophie’s Choice, New York: Random House: