Salty Harmonica Share definition Flag Salty harmonica is when a girl explodes with a thunderous queef while you're eating her out! Sean was tongue punching Katie's baby box in the back of an EK hatch when she gave him a salty harmonica! Salty Harmonica by It's a Seattle band February 14, 2018 0 0 Get merch Get the Salty Harmonica mug. Buy Now — $32.95 See more merch