schmeckie Share definition Flag Penis. Americanized variant of Yiddish shmekl, shmekele or schmeckle. Had the new in-laws over for the Pesach seder; Mom brought out the baby pictures and showed 'em all my schmeckie. schmeckie by scudder August 9, 2006 0 0 Get merch Get the schmeckie mug. Buy Now — $32.95 See more merch