such and such
- Such and such means an unnamed or unspecified place or thing.
An example of such and such is how you describe a place you can't remember, as in "We turned left at the first left, at such and such street."
such and such definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
(being) something particular but not named or specified: we went to such and such a place
such and such definition by American Heritage Dictionary
adjectiveThe American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Not specified; unnamed or undetermined: They agreed to meet at such and such an hour.pron.
Something unspecified or undetermined.
such and such - Phrases/Idioms
Not specified, unnamed and undetermined, as in They agreed to meet at such and such a time and place. [Mid-1500s]