Marta

What the picture shows

A cartoon-style close-up of a girl with brown skin, dark hair, black-rimmed glasses, and large white headphones, featuring wide brown eyes and a flat, closed red mouth that gives a blank, stunned expression. Chatters would likely use this to convey silent shock, awkwardness, or a deadpan reaction to something surprising in chat.

No measured meaning yet. Used 59 times in 2 channels this month; one is written once chat gives enough evidence.