The Caipirinha Dance meme features characters—often anime-inspired or 3D models—performing a rhythmic, upbeat dance to the song 'Caipirinha' by the Brazilian Eurodance group Kasino. While the song itself dates back to the mid-2000s, it saw a massive resurgence in the 2020s through short-form video platforms like TikTok and Reels. The meme is primarily used to convey feelings of pure joy, 'unbothered' energy, or simply to show a character vibing to an infectious beat. Its popularity stems from the high-energy choreography and the nostalgic yet catchy nature of the track, making it a go-to template for celebrating small wins, positive moods, or energetic shifts in conversation.