İyi uykular is a common Turkish expression meaning good night or sleep well, used every evening by Turkish speakers to wish someone a restful night. Short voice clips of everyday phrases like this have become popular on soundboards and in messaging, where they let people send a warm, personal farewell without recording their own voice. This clip is often shared in group chats, streams and short videos as a friendly sign-off, especially by Turkish-speaking creators and their audiences. Its simple, familiar wording keeps it useful long after trends change.