Dictionary.com
Thesaurus.com
Showing results for rocks in one's head, have. Search instead for rocks-in-one-s-head--have.

rocks in one's head, have

Idioms  
  1. Show poor judgment, act stupidly, as in If you think that's an accurate summary, you've got rocks in your head. The rocks in this idiom are a supposed substitute for brains. [Slang; 1940s]

  2. see rocks in one's head.


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "rocks in one's head, have" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com