For a while now, people have been saying "F--k Joe Biden" as a form of protest against the 46th president of the U.S. Know Your Meme says this started to happen around Aug. 2021. Newsweek reports that the chant broke out at an NFL game and Out Kick says the chants are "taking over college football" and are making their way over to baseball games as well.
"Let's Go Brandon" is now a meme.
Because the internet is ... the internet, "Let's Go Brandon" became a meme. It's been seen on a bunch of t-shirts and photoshopped onto at least one picture of AOC's Tax the Rich dress from the 2021 Met Gala.