payapaya Share definition Flag Japanese slang for some kind of interpersonal contact, possibly sex. Popularized (to north american anime fans) in Gokujou Seitokai episode 3. "The president was seen in Rino's room, they were doing payapaya!" payapaya by Andrew May 6, 2005 0 0 Get merch Get the payapaya mug. Buy Now — $32.95 See more merch
