Hola

What the picture shows

A small white chihuahua wearing a yellow sombrero with a red zigzag pattern and a colorful striped serape raises one paw toward the viewer with a wide-eyed, slightly goofy expression against a plain white background. Chatters likely use it as a cheerful greeting or to say hello when someone joins the stream.

No measured meaning yet. Used 6 times in 2 channels this month; one is written once chat gives enough evidence.