The It Is Time To Go meme, also known as the Grim Reaper Knocking on Doors meme, features an illustration of Death moving down a hallway of numbered or labeled doors. As he leaves one door trailing with blood, he knocks on the next, symbolizing the inevitable end of a specific era, person, or trend. While the original illustration style is often associated with political or sports cartoons, the format gained massive viral popularity on Twitter and Reddit to mock falling sports teams. It has since evolved into a universal template for social commentary on everything from dying social media apps to outdated technology.