Kappa is one of the most iconic memes in livestream and gaming culture, used to signal sarcasm, irony, or “just kidding.” Origin Kappa originated on Twitch (back when it was Justin.tv). The face is based on a photo of Josh DeSeno, a Twitch employee at the time. His smirking expression was turned into a chat emote and named Kappa. The name comes from a Japanese mythological creature called a kappa, but the connection is mostly just playful naming. What it means In Twitch chat, Kappa is used to sh