Omona Often shortened to “Omo!” A type of “Oh my!” expression used to express surprise. Omona! Wondergirls' Sohee's famous line from their hit "Tell Me." credit:http://pics.livejournal.com/icecapades Advertisements Share this:FacebookEmailTwitterMoreTumblrGoogleRedditLinkedInLike this:Like Loading... Related This entry was posted in Kpop 101: L-O and tagged Oh My, Omo, Omona, SoHee, Wonder Girls. Bookmark the permalink.