kiriDance

What the picture shows

A pixel-art snowman with a round white body, black dot eyes, an orange carrot nose, a red scarf, and brown twig arms, one raised in a waving or dancing pose. Chatters likely use it to express a friendly greeting, cheerful celebration, or playful dancing reaction.

No measured meaning yet. Used 79 times in 4 channels this month; one is written once chat gives enough evidence.