If there's an Instagram account the legendary Dude With Sign is following, it's this one.

An Enticing New Combination of Culture, Design and Fragrance. We are pleased to announce the launch of the world’s first folding fan with an attached fragrance bottle - the ‘Moet sensu’. Merging an iconic symbol of traditional Japanese craftmanship with modern style, we’ve brought historic Japanese culture into today’s fashion world.

Laces are tied, foam fingers in hand, clean-pressed jerseys feeling snug. All that's left for these diehards is an empty poster board and an array of brightly-colored permanent markers...

She's not the most-followed person on Instagram for no reason.

If you are a sports fan, here is how to make the Ultimate LED Fan Sign! View the PDF

Deadspin | Stanford Education Used To Create College GameDay Sign

Watch Harry Styles trip and fall during a recent One Direction concert in Rio (video). Look who comes to his rescue!

"It finally happened, @GerritCole45. https://t.co/OVLPALeetU" via Bryan Hoch on Twitter

Try and keep your composure as you go through these hilarious NFL fan signs.