lagavulin Share definition Flag A sexual act where the guy (or girl) puts his/hers nose in the girl's vagina and tongue in her ass. Reminds of the Scottish famous whiskey -- salt sea and old turf. I went for a Lagavulin, and I reached for some complementary nuts. lagavulin by stf1 April 6, 2007 0 0 Get merch Get the lagavulin mug. Buy Now — $32.95 See more merch