queef Share definition Flag when a female wants to release gas from her anal sphincter, but the gas ends up coming out of her vaginal crevice. Girl 1: Wow, I need to fart Girl 2: QUEEF! Girl 1: *manages to fart out of her vagina* queef by mamamamamamamamk2o4629837426i4 December 20, 2020 0 0 Get merch Get the queef mug. Buy Now — $32.95 See more merch