Mele Kalikimaka (Meh-le Keh-liki-makah) is Hawaiian for “Merry Christmas”. In the song, by the same name, I’ve always had a mondegreen, misheard lyrics in the song. I thought they were saying “Mele Kalikimaka is the wise way to say Merry Christmas to you” when the correct lyric is “Mele Kalikimaka is Hawaii’s way to say Merry Christmas to you”