Here's what 'Let's Go, Brandon' actually means and how it made its way to Congress

Who's using the chant and meme? Either way, the phrase "Let's go, Brandon!" quickly spread among conservative groups and continues to be used in place of the direct expletive toward President Biden ...

source https://www.npr.org/2021/10/30/1050782613/why-the-lets-go-brandon-chant-turned-meme-can-be-heard-on-the-floor-of-congress