A colorful euphemism for prison rape. This usually occurs in the public showers, due to the excess of soap and other lube available.
Big scary guy: "Hey Tommy! Guess what time it is, boy?"
Tommy: "P-Prison Fun Time?"
Big scary guy #2: "That's right, boy!"
Tommy: "P-Prison Fun Time?"
Big scary guy #2: "That's right, boy!"
by Vendaciousness February 2, 2018