Nuts to you!

nuts to (someone)

An exclamation of anger or dismissal toward someone. A: "No, I'm not going to lend you $20 so you can go and buy some beer." B: "Yeah, well, nuts to you then!" Nuts to them if they aren't willing to try my suggestion.
See also: nuts
Farlex Dictionary of Idioms.

Nuts to you!

Inf. Go away!; Drop dead! Well, nuts to you! You are just plain rude! Nuts to you! I will NOT lend you money!
See also: nuts
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

Nuts to you!

exclam. Go away!; Drop dead! Nuts to you! I will not lend you money!
See also: nuts
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • ah
  • hoo-rah
  • manual
  • in-your-face