brown virgin Share definition Flag A girl who has engaged in anal sex, but has not yet had regular sexual intercourse. When she told me I could put it in the three-hole, I thought she was just on the rag, I didn't know she was a brown virgin! brown virgin by Sloppy June 30, 2004 0 0 Get merch Get the brown virgin mug. Buy Now — $32.95 See more merch