ngutuyuanui by Cook Islands Maori Database | Jun 8, 2014 | Pukapuka | 0 comments v.i. boastful, show-off, "big mouth". Te tamá, e tama loa ngutuyuanui. He is a very boastful fellow. va’a ma’ata 22.214.171.124.3. Boast 126.96.36.199. Show off Related to ngutuyuanui Submit a Comment Cancel replyYou must be logged in to post a comment.