The line comes from James Cameron's Aliens, released in 1986, when Ellen Ripley, played by Sigourney Weaver, argues that the infested colony on LV-426 cannot be retaken safely. Her full suggestion, to take off and nuke the entire site from orbit, became one of the film's most quoted moments. It spread through film discussion, reaction videos and meme edits, often shortened to its core phrase. It endures because it perfectly sums up the urge to abandon a doomed plan and start again from scratch.