Mandairy Whipcircle
When a group of gentlemen remove their shirts and slap each others nipples with said shirts.
Jerry: "I say, Timothy, care to join Chaz and I for a roaring spell of Mandairy Whipcircle?"
Timothy: "Indeed, let me just toss off the old small jumper, wot!"
Timothy: "Indeed, let me just toss off the old small jumper, wot!"