vati by Cook Islands Maori Database | Jun 8, 2014 | Pukapuka | 0 comments v. to trick, mislead, deceive a person, to lie. Ia koe koa vati loa i te tangata nā ke vale ki tō ngutu. You’re trying to mislead that person so that he will believe what you are saying. 220.127.116.11. Deceive Related to vati Submit a Comment Cancel replyYou must be logged in to post a comment.