The title of this article is a conjectural. Though the topic is found within The Simpsons universe, a proper name is not available.
The Time Travelling Remote couch gag is the fifth couch gag of Season 14.
The family sits on the couch. Homer clicks on the remote control and sends the family to the Stone Age, clicks it again to send them to the Roman Empire where they watch a gladiator match, and clicks it a final time to return them to the present. (This is the first couch gag to be digitally animated)