>>19797333This gif is called dancing popplio. No one knows its origins, most likely it comes from 5ch.
It was adopted as an emote by a indie chuuba called Nemu (formerly Magikarp) about two years ago, and someone said "HE'S SO WIGGLY" so that the name she used.
About six month ago IronMouse took notice of them and since every Twitch chuuba has one.
