The -_- vibe lives in the gray zone between annoyed and unimpressed, not quite angry but definitely not thrilled. Use 😏😐 when reading a painfully obvious excuse, or 😶😩 after a long, tedious meeting. The 😳😮😱 stack works well for moments of shock that are too much to process calmly. Perfect for those dry group chat reactions or sarcastic replies when you're just done with it.