muumuu by Cook Islands Maori Database | Apr 12, 2013 | Dictionary: Buse, Taringa, Moekaa | 0 comments v.i., fq. muu. Whisper. E aa ta kotou mea e muumuu ua na i kona? What are you whispering about over there?; Kua aere atu au ki roto i te are i toku rongoanga i te muumuu. I went into the house when I heard whispering. [muu1 RR.] Related to muumuu Submit a Comment Cancel replyYou must be logged in to post a comment.