nigger fish means: White people will not eat fish with many bones or scales, while black people have traditionally eaten gar, carp and perch. (in Community Dictionary, added by Gustavo Diaz)

What else does nigger fish mean?

  • Any kind of fish that has been burned to the point it is unpalatable to humans. (in Community Dictionary, added by Felipe Durán)
  • Black fish. (in Community Dictionary, added by Fisher Moon)