Chicken's Waistcoat Share definition Flag A condom. Rubber-Johnny. Durex. "Lads, I'm on for shag. Anyone got any chicken's waistcoats?" Chicken's Waistcoat by Chilli Vanilli January 28, 2013 0 0 Get merch Get the Chicken's Waistcoat mug. Buy Now — $32.95 See more merch