The correct spelling of the word "bimboy" is actually "bimboi" /ˈbɪmbɔɪ/. The pronunciation of the word involves two syllables. The first syllable "bim" is pronounced with the vowel sound "i" as in "bit" /bɪt/. The second syllable "boi" is pronounced with the diphthong "oi" as in "boy" /bɔɪ/. The spelling "bimboy" may have originated from a misunderstanding of the pronunciation, but it is important to use the correct spelling to avoid confusion and miscommunication.