McVittie Lick Share definition Flag Having fingered either a female or male the fingerer licks the remenance off their fingers. "Fiona loves it dirty""I know mate, she gave me a McVittie Lick!!" McVittie Lick by BWMN050410 April 5, 2010 0 0 Get merch Get the McVittie Lick mug. Buy Now — $32.95 See more merch