batty boy in English dictionary batty boy Meanings and definitions of "batty boy" (Caribbean slang, also UK, derogatory) A homosexual man. noun (Caribbean slang, also Britain, derogatory) A homosexual man. more Grammar and declension of batty boy batty boy ( plural batty boys) batty boy (plural batty boys) more Sample sentences with "batty boy" Declension Stem Match words all exact any Try again Authors