The 'Chipi Chipi Chapa Chapa' meme, also known as 'Dubidubidu,' features a high-pitched, catchy song by Chilean singer Christell, originally recorded in 2003. The track saw an unexpected global resurgence in late 2023 when it was paired with a low-quality video of a cat rhythmically nodding its head. The meme took off on platforms like TikTok and Instagram, often featuring the 'Boykisser' cat or various anime characters dancing to the fast-paced, repetitive lyrics. It has become the go-to template for expressing mindless joy, repetitive thoughts, or simply sharing an infectious earworm that refuses to leave the listener's head.