The '41 Meme' originates from the high-energy track '41' by Blizzi Boi, which became a breakout hit on TikTok and social media platforms. The song's rhythmic, Jersey Club-inspired beat and the repetitive '41' hook inspired a widespread dance challenge where users perform synchronized movements to the pulse of the music. It transitioned from a simple dance trend into a versatile meme format used to express excitement, rhythmic synchronization, or high-energy situations. On memeOS, creators use this template to capture the infectious energy of the track, often pairing it with humorous captions about things that get them moving or specific inside jokes related to the 41 collective and their distinct New York drill influence.