The line comes from Pixar's Cars 2, the 2011 sequel in the Cars series, where it is delivered as a hurried shout during a chase-style moment. Short clips from animated films often travel well on soundboards because a single expressive line can be lifted out of its scene and reused without needing any context. This one has survived for that reason: the command is instantly clear, even to viewers who do not know the film, and it fits neatly over pets, friends, gamers and other subjects who suddenly run off. Its brevity keeps it easy to drop into edits.