At a Nascar race there was a reporter interviewing one of the racers. All the people in the audience in the background decided to start shouting "Fuck Biden". The reporter, trying to salvage the interview, insinuated that they were shouting "Let's go Brandon", who I believe was the racer they were interviewing. Conservatives decided that "Let's go Brandon" was now code for "Fuck Biden" because they have a persecution complex and believe they'd be lynched if they actually said it for realsy-reals. Eventually, when Biden started making fun of conservatives, people started styling him as "Dark Brandon" to make him seem cooler.

I hate the term cringe, but there is nothing but when talking about this topic.