So-and-so Definition
sōən-sō
so-and-sos
noun
so-and-sos
Some person or thing whose name is either not specified or not known.
Webster's New World
A son of a gun.
American Heritage
(idiomatic) A placeholder name for a person or thing, used when a name is not known; a generic name.
She told me to ask so-and-so, but he didn't know, either.
Wiktionary
Some thing or things.
He will tell you to do so-and-so, but read the instructions first, anyway.
Wiktionary
Other Word Forms of So-and-so
Noun
Singular:
so-and-so
Plural:
so-and-sosSo-and-so Is Also Mentioned In
Find Similar Words
Find similar words to so-and-so using the buttons below.