Mama Lucia Share definition Flag Pronounced "mama loosha", it is an exclamation, generally used by a man when he sees a woman with large breasts. Mama Lucia! Did you see the rack on that woman who just walked by! Mama Lucia by Mamdfm May 3, 2015 0 0 Get merch Get the Mama Lucia mug. Buy Now — $32.95 See more merch