Origin of dog-eat-dog
Examples from the Web for dog-eat-dog
The cannibalism is, in typical Sondheim fashion, a cheeky metaphor for the dog-eat-dog capitalism of the day.
His plays have typically been dog-eat-dog affairs; it makes sense that he views politics as trench warfare.
If we eventually lick the Kradens, one of the very reasons will be because we're a dog-eat-dog society.Medal of Honor|Dallas McCord Reynolds
I cannot live by the dog-eat-dog code that seems to prevail wherever folk get jammed together in an unwieldy social mass.North of Fifty-Three|Bertrand W. Sinclair
Culture definitions for dog-eat-dog
Ruthlessly competitive: “You have to look out for your own interests; it's a dog-eat-dog world.”