What kind of situation or a person can be referred to as 'dramatic'?

Native speaker’s answer
Rebecca
Something or someone "dramatic" is full of emotion and expressive- in a way that could be considered exaggerated or "too much." A "dramatic" situation could also be sudden and measurable or exciting and full of action. Ex: Don't be so dramatic and stop yelling. You didn't break your leg. You just scraped your knee. Ex: He had a dramatic hike up the mountain last week. => full of action Ex: There was a dramatic increase in our sales this month. => sudden and measurable