You've got rocks in your head
Suggest a CorrectionMeaning
You're crazy or daft, head full of nonsense.
Origin
From 20th-century Australia, tied to slang; 'rocks' for mad, slang by 1940s for nutty. A 1946 Aussie tale uses it for a daft soul.
Variants
- Rocks in head
Usage Examples
- You've got rocks in your head; jump that?
- Rocks in her head; wild plan!
- Got rocks in your head; nuts idea.
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