puddin stain Share definition Flag a shit stain found somewhere on ur body that you dont know about, but ppl can see. You gotta puddin stain on ur back, might be doo doo! (tu pac dave chappelle skit) puddin stain by Andreff November 19, 2006 0 0 Get merch Get the puddin stain mug. Buy Now — $32.95 See more merch