When a guy gets hot molten wax (from a lit candle) dripped on his junk as a means of sexual stimulation. This is either done by himself or a partner. Alternatively, he can dip just the head of his dick in it, creating something like a wax helmet Especially entertaining is when the dude blows his load, literally popping the helmet off like a champagne cork.
Mr. Miyagi: Daniel-san, what fuck you doing??? I told you to wax car!
Daniel: Oh hey Mr. Miyagi, Ali showed me a new move called Wax on, Wack off. You´re gonna love it. Watch this...(KASPLOOG!!!)
Mr. Miyagi: you round-eye little asshole, you messed up Dojo mat. Now I show you new move: OKINAWA NUT TORNADO