other fish to fry

Related to other fish to fry: a pretty kettle of fish

other fish to fry

Other, more important matters to deal with. I can't worry about that now, I've got other fish to fry! I want Chris to help me with this project, but he claims he has other fish to fry right now.
See also: fish, fry, other
Farlex Dictionary of Idioms.

other fish to fry

Also, better or bigger fish to fry . More important matters to attend to, as in They asked me to help with the decorations, but I have other fish to fry. [Mid-1500s]
See also: fish, fry, other
The American Heritage® Dictionary of Idioms by Christine Ammer.

other fish to fry

Informal
Other matters to attend to: He declined to come along to the movie, saying he had other fish to fry.
See also: fish, fry, other
American Heritage® Dictionary of the English Language, Fifth Edition.

fish to fry, to have better/bigger/other

To have other, more important matters to attend to. Referring to fish cookery, this term dates from the seventeenth century. “I fear he has other fish to fry,” wrote John Evelyn in his Memoirs (1660). Actually, this term also appeared in an early translation of Rabelais’s Pantagruel (1552) by Motteux, but it did not seem to catch on until later.
See also: better, big, fish, have, other
The Dictionary of Clichés by Christine Ammer
See also:
  • better fish to fry
  • fry
  • bigger fish to fry
  • fish to fry
  • fish to fry, to have better/bigger/other
  • have bigger fish to fry
  • have other/bigger fish to fry
  • have more important fish to fry
  • have other fish to fry
  • go fry an egg