If you’re going to name your cocktail the Painkiller, it better pack a punch. Hailing from the British Virgin Islands, where it was invented sometime in the early 1970s, this twist on the Piña Colada does precisely that. Jammed full of fruity, tropical flavors, the Painkiller was later claimed by Pusser’s Rum, whose trademarked recipe tilts heavy on the pineapple juice. This version dials back the P.J. and ups the rum a half ounce for a more boozy, balanced drink.