Substitute prostitute Share definition Flag A girl who is a hoe, but does not collect money from her activties. Also to be used as an insult. Jane: Mary's such a hoe, but she always looks so broke! Sara: Yeah, she's a substitute prostitute. Substitute prostitute by Kazia February 17, 2008 0 0 Get merch Get the Substitute prostitute mug. Buy Now — $32.95 See more merch