English vocabulary and translations (See all)
(to call someone) out of the blue: (to call someone) unexpectedly, without warning
Xiachao mistakenly says 'out of the blue lagoon', which is incorrect.
- "I hope you don't mind me contacting you 'out of the blue lagoon'* like this (I hope I've used the idiom correctly)."
Do you have smart way of remembering 'Out-of-the-blue-ff111'? Share it with us!