schneck Share definition Flag french slang, mostly used in Alsace moselle, describing the female genitalia, for it's relation to a snail (schneck, in alsatian) "Some Rhum, lotsa Schneck, and Munster, for god's sake" Alsatian proverb. schneck by misterfun1 February 11, 2014 0 0 Get merch Get the schneck mug. Buy Now — $32.95 See more merch