Cool bananas!

cool bananas

Awesome! Great! You want me to go to the concert with you? Cool bananas, I'm in!
See also: bananas, cool
Farlex Dictionary of Idioms.

Cool bananas!

verb
See Cool beans!
See also: cool
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • cool bananas
  • cool beans
  • Cool beans!
  • cool cat
  • I'm cool
  • cool out
  • cool someone out
  • cooled out
  • airish
  • bad