sheltonWHAM

What the picture shows

A pixel-art image of a curved, pale-skinned arm with a dark brown sleeve at the top, bent at the elbow in a swinging or striking motion. Chatters likely use it to express a sudden, forceful action like hitting, slapping, or emphatically making a point.

No measured meaning yet. Used 254 times in 5 channels this month; one is written once chat gives enough evidence.