a secret language used by children in which any consonants at the beginning of a word are placed at the end, followed by -ay; for example cathedral becomes athedralcay
pig Latin in American English
a playful secret language in which each word is spoken beginning with its first vowel and any preceding consonants are moved to the end to form a new syllable with the vowel sound ( (eɪ) ), as “oybay” for boy: a word beginning with a vowel can be handled variously, as in “armay,” “armway,” or “armhay” for arm