Hairway to Hell Share definition Flag The light trail of hair leading from the navel to the nether regions. Often a sign of a furry bush. When she appeared in her new bikini her hairway to hell was way to obvious. Hairway to Hell by hot papa 1960 October 20, 2009 0 0 Get merch Get the Hairway to Hell mug. Buy Now — $32.95 See more merch