Definition, Meaning & Synonyms
off-the-top-of-your-head
idiom
/ˌɔːf ðə tɒp əv jɔːr hɛd/

Definition
Without giving it much thought or consideration.

Examples
- Off the top of my head, I can think of three reasons why we should postpone the meeting.
- She gave me an answer off the top of her head, so it might not be completely accurate.

Meaning
To say something spontaneously, from memory, or without preparation.

Synonyms
- from memory
- without thinking
- spontaneously