A tired emoji 😫 with narrowed eyes, a furrowed brow and an open mouth. It represents tiredness, whether it's from lack of sleep, what's going on around us, or a stressful person or situation. We use this emoji to let others know that we are exhausted and desperately need a break. Similarly, it can be used to express extreme weakness and the urgent need for rest. Although it was originally designed for fatigue, it can also be used to express frustration and sadness, as well as excitement and affection, as if you can't believe how great someone or something is.