Heave a Havana Share definition Flag To grow a tail, take a dump, to light the bum cigar. "Who went to Cuba, there's a huge havana in the shitter." Heave a Havana by Jtron 3000 October 5, 2003 0 0 Get merch Get the Heave a Havana mug. Buy Now — $32.95 See more merch