'I'll be back' is Arnold Schwarzenegger's signature line from James Cameron's The Terminator (1984), repeated across the franchise and quoted endlessly in pop culture. This particular recording is a short fan-style impression uploaded to a soundboard under the name Zoli bá, which is Hungarian for 'Uncle Zoli.' The clip is far too short to carry any scene with it, so it spread the way most soundboard clips do: creators grab it as a ready-made punchline for exits, rematches and 'to be continued' moments, where the famous wording does all the comedic work.