go green on someone

go green on someone

in. to turn against someone; to move against someone; to get angry at someone; to rage at someone. Don’t go green on me! You know I’m your best bud!
See also: go, green, on, someone
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • intrigue with
  • intrigue with (someone)
  • intrigue with (someone) against (someone)
  • go to bat against
  • fortify (someone or something) against (something) with (something)
  • avenge (oneself) against (someone or something)
  • get up against
  • get up against (someone or something)
  • clash
  • clash against