The Futurama Zoidberg meme, most notably the 'Why Not Zoidberg?' format, features the crustacean-like staff doctor Dr. John A. Zoidberg. While the phrase 'Why not Zoidberg?' never actually appeared in the show in that specific phrasing, it became a viral 'snowclone' on Reddit around 2011 as a way to suggest a mediocre or pathetic alternative. Another popular variation is 'Your music is bad and you should feel bad,' which originated from the 2003 episode 'The Devil's Hands Are Idle Playthings.' The meme's popularity stems from Zoidberg’s status as a lovable loser, making him the perfect face for self-deprecating humor, social awkwardness, and internet sarcasm.