To whack away

to continue striking heavy blows; as, to whack away at a log.

See also: Whack

References in periodicals archive ?
Finally, it's out to the old ball yard to indulge our passion for the Summer Game--and when we take our swings, we like to whack away with the Rawlings Velo BBCOR ($299.
At Sandpines Golf Links in Florence, 90 golfers showed up Tuesday to whack away, general manager Bob Rannow said, which is at least as good as last year and maybe a small increase.