Knickerbocker Gory
When a lady with a blue waffle and a gentleman with the male equivalent engage in sexual intercourse the resulting mess is called a Knickerbocker Gory likened to the desert due to the varying textures and liquid viscosity left over afterwards. From thick wart drippings to the crusty flakes of genital skin this is one pudding you won't want to sink your teeth into.
"Bro that couple are so gross when they fuck it's a Knickerbocker Gory"