The line comes from Aliens, the 1986 science-fiction film in which Bill Paxton plays Private Hudson, a colonial marine whose bravado collapses during the mission on LV-426. His repeated cry that the game is over became one of the film's most quoted moments, long before short clips spread online. Gamers adopted it as a natural reaction to defeat, and it later travelled through reaction videos, edits and streaming culture. It endures because the panic is both specific to the scene and instantly transferable to any situation that has clearly gone wrong.