have a field day
to be able to do something you enjoy a great deal, esp criticizing someone

[TahlilGaran] Dictionary of Contemporary English ▲

have a field day
to be able to do something you enjoy a great deal, esp. criticizing someone.
The newspapers would have a field day if his drinking was ever widely known.

[TahlilGaran] English Idioms Dictionary ▲

have a field day
have a wild time
The media had a field day with the scandal in the local city government.

[TahlilGaran] English Idioms Dictionary ▲

have a field day
v. phr. To enjoy great success or unlimited opportunity.
The visiting basketball team was so weak that our school had a field day scoring one point after another.

[TahlilGaran] English Idioms Dictionary ▲