The line comes from the Star Wars films, where Anakin Skywalker as Darth Vader serves Emperor Palpatine, also known as Darth Sidious, and addresses him as master. Vader's submissive reply became a shorthand for the Sith hierarchy and his loss of independence after turning to the dark side. Clips of the moment circulated on meme soundboards and in short video edits, where users detached it from the story and used it as a funny, over-serious agreement to everyday demands.