hothead
A person who gets angry very quickly and overreacts.
A hothead is someone who gets angry very quickly and reacts without thinking things through. When someone calls you a hothead, they mean you have a short fuse: small frustrations explode into big reactions before you've had time to cool down and consider your options.
Picture a student who crumples up their math homework and storms out of class the instant they get a problem wrong, or a soccer player who shoves an opponent after a legal but aggressive tackle. That's hothead behavior: letting anger take control so fast that good judgment doesn't have a chance.
Being a hothead creates real problems. Hotheads often regret what they said or did once they calm down, but by then the damage is done: friendships are strained, opportunities are lost, and trust is broken. A hothead might lose their spot on a team not because they lack skill, but because coaches can't rely on them to stay composed under pressure.
The opposite of a hothead is someone who stays level-headed or cool under pressure. They feel anger too, but they've learned to pause, breathe, and think before responding. That pause can make all the difference between acting like a hothead and handling tough situations with maturity.