The exact original recording behind baby neckhurt is not clearly documented, so the clip circulates mainly as a standalone meme sound rather than as a quote from a film or show. It spread through soundboards and short video edits where baby reactions are reused for unrelated mishaps. It sits alongside other infant reaction clips like the baby laughing meme, but this one is used for mock pain instead of joy. Its short length and clear emotional read keep it popular for quick reaction cuts.