dog eat dog
idiomPart ofdog
dog eat dog — idiom
1. describing a very competitive situation where people are willing to harm others
1.idiom
Definition
describing a very competitive situation where people are willing to harm others to succeed.
Example
The real estate business in the city is dog eat dog — agents will do anything to close a deal.
In the dog-eat-dog world of fashion, even close friends can become rivals overnight.