Pingu is a claymation penguin from a Swiss-British children's television series that first aired in 1990, known for its expressive stop-motion animation and the character's invented penguin language. Decades later, short Pingu clips became a staple of internet humour, especially in reaction videos and edits that lean on his mischievous personality. Brazilian creators added their own slang captions and voice lines, turning the gentle children's character into a cheeky online mascot who still feels instantly recognisable to viewers across generations.