Loli Vagoo Share definition Flag Short for lolicon genitalia. In other words, a young child's genitals, often used in humorous sentences shown below. (Feel free to add to this...) John: I wonder what loli vagoo is like. Steve: Get the fuck out, fucking furry fag... Loli Vagoo by <Sneaky Jesus> September 8, 2006 0 0 Get merch