The chant comes from Futurama, the animated science-fiction comedy created by Matt Groening, and appears in the season three episode Insane in the Mainframe. It is sung for Dr. Zoidberg, the Planet Express crew's lobster-like alien doctor, whose constant failures make the brief celebration especially funny. Shared first by Futurama fans, the clip later spread through meme edits and reaction videos. It endures as a compact way to cheer an overlooked character or person.