Lick the mackerel Share definition Flag Drinking from the fury cup. Conducting oral sex with a female - often associated with female on female action. Are you a lesbian? " No I'm afraid I don't lick the mackerel!" Lick the mackerel by My Nit September 8, 2006 0 0 Get merch Get the Lick the mackerel mug. Buy Now — $32.95 See more merch