The clenched teeth emoji always signals low-key frustration or trying to hold it together. When paired with 😤, it’s the face of simmering annoyance, like a work email that tests your patience. Stack it with 💪 or 👊 for that “gritting my teeth and powering through” vibe, ideal for gym check-ins or stressful group chats. The 😠😡😬 combo amps up the anger, while 😬😤💥 hints at an explosion just about to happen.