Definition of pinko-grey in English:

pinko-grey

Pronunciation /ˌpɪŋkəʊˈɡreɪ/

adjective

  • Of a pinkish grey colour; specifically of or belonging to a light-skinned people.

noun

slang
  • A white person.

Origin

1920s; earliest use found in E. M. Forster (1879–1970), novelist and essayist. From pinko- + grey.