pitch into
Upper Intermediate (B2) informal
To suddenly attack someone (with words or fists), or to start doing something with a lot of energy.
"The opposition leader pitched into the prime minister over the handling of the crisis."
Hear it in context
Atlanta Braves vs. Los Angeles Dodgers | Full Game Highlights | ESPN MLB
ESPN MLB · 0:26
Rubelski's first pitch into shallow right center field no man's land,
Alex Hormozi Answers Your Questions (Ask Me Anything)
Alex Hormozi · 5:44
and we close over 40% of the people we pitch into our 5-day 5K program,