nookie rag Share definition Flag Rag, towel, napkin, or other item used to wipe sexual secretions from cocks, twats, and bodies after sex. Hey, baby, hand me the nookie rag. And don't forget to wipe that jism off your chin. nookie rag by Nickdawgus May 11, 2006 0 0 Get merch Get the nookie rag mug. Buy Now — $32.95 See more merch