WOOP-WOOP

Something one says whilst simultaneously grabbing at another individual's nipples. This is generally followed by a period of intense nipple-related pain for said victim of the WOOP-WOOP.(See YON-YONS)

"WOOP-WOOP!!"
"Goddamnit you just pinched my nipple!!"
"Should have said 'YON-YONS', bitch.."