Someone who is a serious/competitive swimmer who spends long periods of time in a pool. And therefore is called a " chlorine boy" due to the smell of chlorine when they get wet
1) A chemical element, poisonous and irritating gas of green-yellowish color.
2) Any chemical that releases (1) when dissolved in water.
1) He thought it was a funny idea to try to produce some chlorine at home. Lack of equipment? Risk of getting his lungs burnt out? Or occasionally die? Nah, it didn't stop him.
2)What's the point of a song made about chlorine?