such and such

or such-and-such


definite or particular, but not named or specified: They turned out to be such and such kind of people.


something or someone not specified: if such and such should happen.

Origin of such and such

late Middle English word dating back to 1400–50 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for such and such

Idioms and Phrases with such and such

such and such

Not specified, unnamed and undetermined, as in They agreed to meet at such and such a time and place. [Mid-1500s]

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.