thighbrows Share definition Flag The hair on a woman's thighs close to her vag. Not nice. Tickles your face if you go down on her. Eurgh you should have seen, I was gonna eat her but she had these fucking dirty thighbrows thighbrows by BigPimpinJared January 12, 2004 0 0 Get merch Get the thighbrows mug. Buy Now — $32.95 See more merch