- The definition of a flack is a publicity agent.
An example of a flack is a person who makes sure a celebrity stays in the public eye.
- Flack is defined as to promote something or someone.
An example of flack is to hand out fliers for a club.
flack definition by Webster's New World
Origin: ; from uncertain or unknown; perhaps
- flackery noun
flack definition by American Heritage Dictionary
Origin: Origin unknown.
- flackˈer·y noun