Phrases off the top of 1's head : within an impromptu way sat down and wrote the … story off the top of his head These examples are from corpora and from sources on the net. Any opinions inside the illustrations don't depict the opinion on the Cambridge Dictionary editors https://top-online-pet-store-uae31974.designi1.com/57597293/facts-about-top-online-pet-store-uae-revealed