Nigerundayo comes from JoJo's Bizarre Adventure, where Joseph Joestar uses the Japanese phrase meaning run away as a family technique for escaping stronger enemies. The line became a staple JoJo reaction clip online because it turns retreat into a proud strategy rather than defeat. Clips, edits and soundboards spread it far beyond anime audiences during the meme era, and it remains paired with sprinting characters, sudden exits and tactical retreats. Its popularity sits alongside other JoJo sounds that fans reuse for dramatic, over the top moments.