vagina goo Share definition Flag 1. Insult 2. Stuff that comes out of the vagina when it is arroused. 1. You're such a sac of vagina goo. 2. She got vagina goo all over my bed... vagina goo by blah blah blah blah blah blah blah July 16, 2008 0 0 Get merch Get the vagina goo mug. Buy Now — $32.95 See more merch