Question

What is the meaning of the phrase once in a blue moon?

Answer 1

DERA FRIEND,

ONCE IN A BLUE MOON MEANS SOMETHING THAT HAS HAPPENED IN A LONG TIME OR HAD HAPPENED LONG TIME BACK.

EG: ONCE IN A BLUE MOON HE TAKES A BATH.

MARK AS THE BRAINLIEST ANSWER

Answer 2

To do something "once in a blue moon" is to do it very rarely. That company puts on a good performance only once in a blue moon. The phrase refers to the appearance of a second full moon within a calender month which actually happens about every thirty-two months.