Flat Fuck Friday is a social media game where users post images of flat-looking creatures, typically using the hashtag #FlatFuckFriday. Originating on Twitter in 2019, it gained popularity in 2020 with users posting various flat animals every Friday. The meme started with a tweet featuring a flat hamster and expanded to include a famous flat crocodile image. Participants enjoy sharing and commenting on these posts, creating a humorous and participatory event each week.
