The 'Baby Hippo Biting Leg' meme, often featuring viral pygmy hippos like Moo Deng, captures the hilarious contrast between a tiny creature's perceived aggression and its actual harmlessness. It typically depicts a zookeeper or handler being 'attacked' by a wide-mouthed, slippery baby hippo whose bite is more of a gummy nudge than a real threat. This template became a social media sensation in 2024, resonating with users who feel like they are trying to be fierce or intimidating despite being completely overwhelmed or inherently adorable. It is widely used to represent minor inconveniences, feisty personalities, or attempts to act tough in situations where one is clearly outmatched by life.