Mauby is a type of tea or syrup made on many Caribbean islands that has a distinct flavor that some say approaches root beer in taste. Unlike root beer, mauby, which can also be spelled mabi, maby, and mavi, tends to have a very bitter aftertaste. People who love the drink say the taste is an acquired one, but still quite refreshing. It’s by far one of the most popular beverages in the Caribbean, attesting that many people acquired a liking for the drink in childhood. On the other hand, many visitors to the Caribbean also quickly become fans as well.