The line comes from The Sandlot, the 1993 coming-of-age film about a group of neighbourhood kids playing baseball. In the film, Ham Porter shouts it at Scotty Smalls after Smalls misunderstands a joke about Babe Ruth, turning a moment of exasperation into one of the film's most quoted lines. As clips circulated online, creators began lifting the short outburst as a standalone reaction for obvious mistakes, failed jokes and facepalm moments, and its punchy, instantly recognisable delivery has kept it popular in memes, edits and reaction videos ever since.