eco nut

eco-nut

A derogatory term for someone who is passionate about environmental issues. Is anyone surprised that those eco-nuts in my neighborhood have taken up composting?
Farlex Dictionary of Idioms.

eco nut

verb
See eco freak
See also: eco, nut
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • eco-nut
  • eco
  • eco freak
  • eco-freak
  • blob
  • nuttery
  • foundry
  • nut factory
  • nut-foundry
  • nuthatch
References in periodicals archive
With Liz Vassey as the outraged new public defender and Sam Robards as the ballroom dancing Sherif (not to mention two gay hillbillies and an eco nut who blo ws up emission-unfriendly cars), the next six Sunday nights seem set for Maximum impact.
Other prominent vendors in the market include Babyganics, Dapple, Earth's Best, Eco Sprout, Eco Nuts, ECOS, Method, Mrs.
When Mona Weiss and Scott Shields pitched their company, Eco Nuts, on an episode that aired in October 2012, Herjavec offered $175,000 for 50 percent.
But being on ''Shark Tank'' put Eco Nuts on a faster track to its current success.