so and so
/ˈsoʊ ən ˌsoʊ/
noun
- An unnamed or unspecified person; used as a placeholder name.
- If Mr. So-and-so calls, tell him I'm not here.
- She's always gossiping about so-and-so from the office.
- The letter was addressed to John So-and-so, but no one knows who that is.
- A mild, informal term for a person, often used to express annoyance or disapproval.
- That so-and-so took my parking spot again.
- He's a lazy so-and-so who never does his share of the work.
- I can't believe that so-and-so forgot my birthday.