Eric Cartman is one of the main characters in South Park, the long-running animated series known for its blunt satire and memorable one-liners. The word brah, a casual slang form of brother, fits Cartman's swaggering and often self-satisfied way of speaking, which is why short excerpts of his voice travel well outside full episodes. On soundboards and social video, the clip is shared as a quick reaction sound rather than a quoted scene, and it remains popular because Cartman's voice is instantly recognisable and the single word works in almost any laid-back or sarcastic context.