세상에 뭐 이런 단어가 다 있어. 제주도도 아니고 제준이형도 아니고.  From Oxford dictionary @ mac os x jejune |jiˈjoōn| adjective naive, simplistic, and superficial : their entirely predictable and usually jejune opinions. (of ideas or writings) dry and uninteresting : the poem seems to me rather jejune. ORIGIN early 17th cent.: from Latin jejunus ‘fasting,…