Are you about to erupt with anger? Send your friends the volcano emoji to warn them that you’re in a fiery mood. Express your anger about something horrible that happened to you. Say that you’re burning up with a fever, and you’re so upset that you can’t come out. Use this emoji to say that you’re burning up and about to erupt. You’re angrier than a volcano and you need the perfect emoji to show it. Use this emoji to say I am powerful and strong! You’re bursting with red and need to release some anger.