Moist willy Share definition Flag The act of taking your dick out of a wet vagina and sticking your finger in then using the juice to give the girl a wet willy. I was having sex with Jason but halfway through he gave me a moist willy it was really weird. Moist willy by Queefgiver January 5, 2025 0 0 Get merch Get the Moist willy mug. Buy Now — $32.95 See more merch