Crotch Fu Manchu Share definition Flag Pubic hair that sticks out the side crotch of underwear. Bruh, your crotch fu manchu is out of control. Use a shaver or Nair!! Crotch Fu Manchu by Jlewd August 28, 2019 0 0 Get merch Get the Crotch Fu Manchu mug. Buy Now — $32.95 See more merch