a funny guy with the name zack. usually a person who can always make you laugh when you feel like crying. Zacky Wackys are always the antidotes to depressed persons.
Ron Zacapa Centenario Rum from Guatamala, charachterized by the royal palm wapper around the bottle...and the fact that is goes down so easy that getting drunk or "wacky" from it is almost a certainty...