Heady quaffs are alcoholic beverages that are typically strong and flavorful. The two crossword solutions for this term are 'grogs' and 'ales'. Grogs are a type of alcoholic beverage that is made from rum, water, and sometimes other ingredients such as lime juice or spices. Ales are a type of beer that is brewed with top-fermenting yeast, which gives it a distinctive flavor. Both grogs and ales are popular heady quaffs that are enjoyed by many people around the world.