oyo by Cook Islands Maori Database | Jun 8, 2014 | Pukapuka | 0 comments v. to stick out, protrude (e.g. protruding eyes or teeth). Ō mata nā i te ōyo. Your eyes stick out a lot. 220.127.116.11.2. Convex Related to oyo Submit a Comment Cancel replyYou must be logged in to post a comment.