The line comes from the United States presidential debate on 10 September 2024, when Donald Trump claimed that Haitian immigrants in Springfield, Ohio, were eating residents' pets. The remark was widely fact-checked and denied by local officials, but the phrase itself spread instantly across TikTok, X, and YouTube as a meme sound, remixed into songs, reaction videos, and parody edits. It endures because it compresses a surreal political moment into a few seconds that work without any context, instantly signalling disbelief at an outlandish claim.