shady vincent Share definition Flag Verb/ The sexual act of contorting/twisting ones testicles and letting them go to cascade across another's face. My eye still hurts from him pulling a shady vincent instead of finishing on my face. shady vincent by Ohyounastynasty September 16, 2019 0 0 Get merch Get the shady vincent mug. Buy Now — $32.95 See more merch