The phrase comes from the Daleks, the mutant villains introduced in Doctor Who in 1963, whose harsh electronic voices made exterminate their defining catchphrase. Over decades of television, parodies and fan edits, the line became shorthand for any overblown robot threat. This stretched humans version leans into that parody tradition, circulating online as a short soundboard clip for sci fi jokes, gaming videos and meme edits where a dramatic alien order is funnier than it is frightening.