What Do You Mean by Laugh?

1a : to show emotion (such as mirth, joy, or scorn) with a chuckle or explosive vocal sound The audience was laughing hysterically. b : to find amusement or pleasure in something laughed at his own clumsiness.

What's there to laugh meaning?

b Informal a punishment or reprimand (esp. in the phrase give (a person) what for)

Why do you laugh?

Laughing further releases endorphins, the feel-good chemicals our bodies produce to make us feel happy and even relieve pain or stress. The act of increasing and then decreasing our heart rate and blood pressure through laughter is also ultimately calming and tension-relieving.