The flat-mouth emojis convey the exact vibe when enthusiasm is in short supply. Whether reacting to a painfully awkward Zoom call or sending a "meh" response to group chat plans, 😐😑😐 or 😐😐😐😶 perfectly capture deadpan moods. Layering a few silent faces like 😶😶😶😑 adds an extra shrug to your reaction, making them ideal for those “I have no words” moments in texts or social feeds.