soul patch
n.
A small patch of facial hair just below the lower lip and above the chin.
The soul patch is also known as a tuft, stinger, Attilio, royale, scruff, fanny tickler, blues beard, love tuft, blues dab, bebop, liptee, clit tickler, cookie duster, womb-broom, zif, taint-brush, pussy mop, cadillac, meat scratcher, crab-catcher, soup catcher, flavor stripe or flavor-saver.