OTU: is one of the two official names for the Female Genital Organ- Labia/Vagina, in Igbo Language; the other being Ikpu. Play Video for Pronunciation. NOTE: Otu shares the same spelling with the Number One “1” but they are of different pronunciations. Please check my Pronunciation Video of Otu/The Number 1, later, for clarification. http://www.donald-ifesinachi-dicn.com — http://www.yaahssogah.dicn.name — http://www.igbo-naani.dicn.name — … Continue reading OTU (Labia/Vagina)- Meaning, Synonym & Pronunciation By Donald IfesinaChi (Dicn)