By the time we checked the engine, he had already bolixed the wiring beyond easy repair.

By bolixing the ancient map, she revealed a faded route only visible under moonlight.

Whenever he bolixes the recipe, the cake comes out dense.

He managed to bolix the entire project with a single careless edit.

I bolixed up the files by saving them in the wrong folder.

Don't bolix up the interview by making nervous jokes.