Frank

What the picture shows

A cartoonish yellow fish with orange stripes, a single dark dot eye, puckered lips, and a small orange tail, drawn in a flat, bold-outlined style. Chatters likely use it to express a goofy, kissy, or playful mood, or to react to something cute or silly.

No measured meaning yet. Used 68 times in 1 channels this month; one is written once chat gives enough evidence.