noun, plural so-and-sos.
Origin of so-and-so
Examples from the Web for so-and-so
For instance, a sudden declaration before others that “so-and-so has died!”Knocking on Heaven's Door: True Stories of Unexplained, Uncanny Experiences at the Hour of Death|Patricia Pearson|August 11, 2014|DAILY BEAST
I just knew after a while, ‘OK, so-and-so is going to rip it apart.’James Franco on Turning Down Sex With Lindsay Lohan, Hathahaters & More|Marlow Stern|March 26, 2013|DAILY BEAST
If I lost millions, it's because so-and-so A swindled me, or so-and-so B down the supply line didn't do his part, and it hurt me.
Every time we leave a screening there are more Blackberry alerts that such-and-such has sold to so-and-so.
Perhaps the sick man will say (his voice supposed to be under control of nkinda), “I am So-and-so.”Fetichism in West Africa|Robert Hamill Nassau
Not, of course, meaning any harm, they will inquire of someone else if what So-and-so hinted of So-and-so can possibly be true.Vanishing Roads and Other Essays|Richard Le Gallienne
It is virtually no argument that: "So-and-so must be true, because you cannot prove that it is not."The Art of Logical Thinking|William Walker Atkinson
For example, on many occasions I was asked by individuals why I had made presents to so-and-so and not to them.The Manbos of Mindano|John M. Garvan
The practical man says, however, I know and feel so-and-so, and my wish is so-and-so.Ontario Normal School Manuals: Science of Education|Ontario Ministry of Education