Sucky Ducky Share definition Flag another way of saying "giving head" or "blow job" or "brainz" Did you get sucky ducky of that girl last night? Yes but she tore open my foreskin with her teeth Sucky Ducky by nunyabizness1234 August 23, 2009 0 0 Get merch Get the Sucky Ducky mug. Buy Now — $32.95 See more merch