The ultimate measure of wanking. So named after the kind of frantically masturbating chimps you see in zoos and safari parks.
Dude 1: "Man, I am so chick-less that I end up wanking like a safari park chimp to keep me sane!"
Dude 2: "Way to go you dirty bastard!"
Dude 2: "Way to go you dirty bastard!"
by Wizards Sleeve July 2, 2007