Empty Barrels Make the Most Noise proverb
It is a common idiom mostly used to refer to individuals who speak too much and also have less understanding or information about whatever they are talking about or giving opinions. In Viet Nam, we also have the same proverb.
Used to say about the people who have the lack of understanding but they always want to show people that they are the smart persons.
Linda always boasts that her son was a genius. I find empty barrels make the most noise.
Emty barrels make the most noise that show the lack of knowledge when giving opinion or discuss. ( Image Source: Internet)
The idiom combines the hole inside of an object such as a drum (or ship or can), and its loud sound to an ignorant person's empty thoughts and his or her talkative nature. This expression is typically used by people when they want to discredit someone who makes their opinion widely known. This idiom's origin is unknown. However, It is showed that somewhere around the year 1850, this expression started to appear in writing.