She was ballsing the experiment by skipping the safety checks.

After ballsing on the negotiations for days, she finally agreed to a compromise.

The movie ballsed on a true story, but many scenes were dramatized.

The eccentric coach ballses on the training field every morning, arranging colorful targets for the drills.

She ballsed the fabric into a neat bundle to store it.

He always ballses the recycled paper into neat little spheres before tossing them into the bin.

They're ballsing up the presentation by ignoring the main points.

The students were ballsing around in the library instead of studying.

Stop ballsing about and finish your assignment before dinner.

He ballsed up the figures, causing the entire report to be inaccurate.