Salty Swallow Share definition Flag Putting five saltine crackers in your mouth and then performing oral sex to a male or female. "Wow Frank that was a wild night! I can't believe she gave me a salty swallow!" Salty Swallow by French Plochman September 24, 2009 0 0 Get merch Get the Salty Swallow mug. Buy Now — $32.95 See more merch