idee fixe 🔊 Listen to this < /i deɪ ˈfiks/, French. fixed idea. noun plural idées fixes (ide fiks) a fixed idea; obsession n. pl. i•dées fixes (ē-dā fēks′) A fixed idea; an obsession. File:Idee fixe.PNG – Wikimedia Commons Idée Fixe sheet music download free in PDF or MIDI IDEE FIXE on Vimeo File:Idee fixe.PNG – Wikimedia Commons Jaren Hinckley » idee fixe About My Awesomeness | Idee Fixe Share Facebook Twitter Google +