1 definition by G. Willakers
The act of gathering the folds of fat on a whale's (particularily plump girl) stomach and then proceeding to jab them repeatedly with your penis, or 'harpoon', and then hollering "Thar she blows!" as you cum.
One night at the Ol' Slag, me mate,Ishmael, suggested that I "Captain Ahab" the bedraggled sea-whore beached at the table aft ours.
by G. Willakers December 5, 2007