Wet Willy Share definition Flag When a man ejaculates into a woman's ear after oral sex. Yeah man the hooker last night was blowing me and I decided to surprise her with a wet Willy when I came. Wet Willy by Ducks not Fucks May 22, 2017 0 0 Get merch Get the Wet Willy mug. Buy Now — $32.95 See more merch