MOODENG is a Solana meme coin based on Moo Deng, a baby pygmy hippopotamus born at Khao Kheow Open Zoo in Thailand in July 2024. Moo Deng — whose name means "bouncy pork" in Thai — became a global viral sensation in September 2024 through an avalanche of social media content featuring the baby hippo's characteristically grumpy expression, round body, and interaction with zoo visitors.
Why Moo Deng went viral
Baby hippos are rare in zoos, and Moo Deng's combination of unusual appearance, expressive face, and filmed interactions (including a widely shared video of her splashing a man who held her over a pool) created genuine affection across demographics that do not typically follow zoo content. Major media outlets covered the story; celebrities referenced Moo Deng; the animal became briefly one of the most discussed topics on X worldwide.
Token launch and performance
Multiple MOODENG tokens launched on pump.fun as soon as the viral story emerged, following the established pattern of capturing real-world viral moments. The dominant MOODENG contract captured the majority of trading activity and eventually graduated from the pump.fun bonding curve to achieve a market cap in the hundreds of millions of dollars, making it one of the most successful "viral animal" meme coins of the 2024 season.