go whole hog
to do something as completely as possible.
We decided the only way we could afford vacations is to go camping, so we went whole hog and got the tents and sleeping bags and everything else.

[TahlilGaran] English Idioms Dictionary ▲

go whole hog
to do everything possible, to be extravagant
We went whole hog in our effort to make sure that the convention was a success.

We plan to go whole hog to make the party successful.

[TahlilGaran] English Idioms Dictionary ▲

go whole hog
{v. phr.}, {informal} To do something completely or thoroughly; to give all your strength or attention to something.
When Bob became interested in model airplanes, he went the whole hog.

The family went whole hog at the fair, and spent a lot of money.
Compare: ALL OUT, ALL THE WAY, SHOOT THE WORKS.

[TahlilGaran] English Idioms Dictionary ▲