Vaginin' Share definition Flag The female version of a "dicking". The act of coitus, as conducted by a female. Did you hang out with Heather last night? Dude, totally. She gave me a red-hot vaginin' Vaginin' by Derp Baggington July 22, 2010 0 0 Get merch Get the Vaginin' mug. Buy Now — $32.95 See more merch