Cowboy Bebop is a 26-episode sci-fi anime that first aired on Japanese television in 1998, directed by Shinichiro Watanabe and produced by Sunrise4. The show follows the crew of the Bebop, a bounty-hunting ship crossing the solar system in 2071: ex-hitman Spike Spiegel, former ISSP officer Jet Black, amnesiac con artist Faye Valentine, preteen hacker Edward, and a hyper-intelligent Welsh Corgi named Ein4. Its mix of jazz, film noir, spaghetti western tropes, and cyberpunk action is what fans keep looping back to whenever they post the opening credits or a Spike-with-cigarette still.

Online, Cowboy Bebop works as a shared reference set rather than a single joke format. Screencaps from episodes like 'Ballad of Fallen Angels' and 'The Real Folk Blues' circulate as reaction images, and the black-and-yellow 'See You Space Cowboy' outro card at the end of every episode is one of the most reposted anime sign-offs on Tumblr3. The Yoko Kanno soundtrack, especially the big band opening 'Tank!', is the piece of anime music people reach for first when they want an edit to feel effortlessly cool6.

Cowboy Bebop functions less as a meme template and more as a shared shorthand between anime fans. Common uses include posting the yellow-on-black 'See You Space Cowboy' outro card as a farewell sign-off3, captioning reaction images with stills of Spike smoking or Faye looking annoyed4, and dropping 'Tank!' as an audio joke on TikTok or YouTube edits when a scene needs to feel unreasonably cool6. When fans want to argue a newer show borrowed from it, they typically point at the jazz score, the episodic pacing, or the noir framing rather than any single scene.