OFF THE TOP OF YOUR HEAD


Meaning of OFF THE TOP OF YOUR HEAD in English

( informal ) just guessing or using your memory, without taking time to think carefully or check the facts :

I can't remember the name off the top of my head, but I can look it up for you.

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.