Recep Ivedik is the lead character of the Turkish comedy film series created and played by Sahan Gokbakar, first released in 2008 and a huge box office hit in Turkey. The character became known for crude slang, aggressive manners and quotable insults like denyo, a slang word for idiot. Lines from the films were clipped and shared for years on YouTube and social media, turning this question into a reusable reaction sound for calling out foolish behavior in everyday online conversations.