kai kai /kaɪ.kaɪ/ noun2 •(slang) Sexual activity or intercourse between drag queens.Speaking of love, were there any hookups on RuPaul's Drag Race? A little kai kai, perhaps? (Kai Kai is a term that is used to talk about two drag queens having sexual relations.) — 2010 •(Nigeria) Moonshine; illicit alcohol.[…] kai-kai, a keg of palm wine and a plate of kolanuts. "These items are for you, " he announced, looking at the guests, particularly Oshare's in-laws. — 2004
