Unlike previous 2012 political memes, such as "Binders of Women" and "Big Bird" that were created on the spot during the presidential debates, "you mad" has been around for nearly a decade.

Neither, it now appears, does the Internet’s population of fervent Mad Men critics and chroniclers. On Twitter, theories abounded: “I just assumed Dr. Lyle Evans was a friend of Roger's from ...

Election night coverage brought new life to an old Internet meme — You Mad — referencing President Obama's victory over Governor Mitt Romney. Political photos with amusing captions have ...