Multiple choice

My brother is all thumbs.

  1. handsome

  2. very smart

  3. clumsy

  4. very fast

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The idiom "all thumbs" describes someone who is clumsy, awkward, or lacks dexterity, especially with their hands. Imagine trying to do delicate work if every finger were a thumb.