Definition
Synonym of everybody and his brother (“everybody, everyone; also, a large number of people; most people”).
Origins
From everybody + and + their + dog.
In Context
- "Everybody and their dog in that town had the "fever and ague," and they walked about like ghosts."
Also Said As
- everybody and his brother
- the whole world and his dog
- the list at everybody and his brother and Thesaurus:everybody