prostate pudding Share definition Flag Euphemism for cum, jizz, spoo, goo, baby gravy, white delight, slop, spunk, or sperm. Jane's parents were alarmed when they found Jimmy's prostate pudding on her dress. prostate pudding by Frank Klaune January 20, 2005 0 0 Get merch Get the prostate pudding mug. Buy Now — $32.95 See more merch