“Pinko” is a political insult for someone seen as left-wing, especially with mild socialist or communist sympathies.

Core meaning

  • The word usually refers to a person with liberal or moderately radical leftist political or economic views.
  • It is typically pejorative, implying the person is “too left-wing” or soft on socialism or communism.

Where the term comes from

  • The idea comes from red being associated with full-on communism, and pink being a lighter shade, so a “pinko” is a “lighter” or diluted kind of communist.
  • The term became common in the United States in the 20th century, especially around the Cold War, when people were accused of being sympathetic to communism even if they weren’t party members.

How it’s used now

  • Today it is mostly an old-fashioned slur used in political debate, often by critics on the right to mock or attack left-leaning or progressive opponents.
  • Some people have tried to reclaim it jokingly or proudly, but many still see it as offensive or dismissive language rather than serious argument.

Quick takeaways

  • “Pinko” = derogatory label for someone slightly or moderately on the political left.
  • It ties symbolically to “red” (communism), suggesting a softer or lesser version of a communist.
  • It is considered outdated and often insulting in modern conversation.