Meaning:
Rarely; The phrase once in a blue moon is an idiomatic expression that means not very often or very rarely.
Examples:
- Once in a blue moon, when we need to discuss meats.
- Once in a blue moon, you get a student like that.
- Once in a blue moon, eh?
- The love that transforms in magic, Once in a blue moon.
- Once in a blue moon.
- Once in a blue moon it can be useful to you.
- Once in a blue moon we manage to pull these fellows in.
- Once in a blue moon
- Once in a blue moon.
- Once in a blue moon.