Aries, as one of three fire signs, is very impulsive. They can get furious over the smallest thing, and they take every insult as an attack on their own ego.
In fighting, they can be rude and often later regret the words they said.
Mars, the planet of action, rules this sign and makes it impatient and aggressive. Rage and anger don’t last long, so they quickly forgive and forget.
But their rage outbursts are long remembered and retold.