Filthy Frank was created by George Miller on YouTube in the early 2010s, first on the DizastaMusic channel before moving to TVFilthyFrank. The character became a major influence on absurdist internet humor, spawning catchphrases, characters like Pink Guy, and viral music. Miller retired the character in 2017 to focus on his music career as Joji. The intro remains popular because it instantly signals that era, and younger creators still reuse it as shorthand for chaotic, pre algorithm YouTube comedy that feels deliberately unpolished.