Perhaps you meant:
* "Dog-eat-dog journalism": This phrase describes a competitive and ruthless environment in journalism, where reporters are willing to do anything to get a story, even if it means hurting others.
* "Yellow journalism": This refers to journalism that is sensationalized, exaggerated, and often false, aiming to grab attention rather than report facts accurately.
If you have more context about where you encountered this phrase, it might be possible to figure out what it actually means.