nippy shame
...the jibing associated with the exposure of the nipple, including the nipple areolar complex (NAC), the result of an uptight society's discomfiture with the breast in general and the NAC in particular... nippy shame can be said repeatedly while crossing one index finger in a right angle over the other and pushing the upper finger away from the dorsum of the hand... upon seeing a nipple -> nippy shame, nippy shame, nippy shame, ...
At a party, the hostess dives into the pool and comes up out of the water, her bikini top askew. With her right (or left) nipple areolar complex exposed several party goers start chanting "nippy shame" as they cross their index fingers and rub them as if they are trying to start a fire...