vulvaplex Share definition Flag n. - large - or subjectively speaking, larger than expected - external genitalia of a female Hey..yo...drive-in movie tonight at the vulvaplex. She's got vulvaplex, man...lips hanging like grapes. vulvaplex by weasler February 28, 2006 0 0 Get merch Get the vulvaplex mug. Buy Now — $32.95 See more merch