The mucky muck announced a sudden overhaul of procedures, leaving the team scrambling to adjust.

The handmade bracelets at the market were common as muck, so I decided to look for something more unique.

The meeting was delayed because of a last-minute muck-up with the presentation slides.

Despite careful planning, the project experienced several muck-ups that forced the team to redo parts of their work.

He apologized after he realized he had mucked up the presentation.

Everyone at the club muttered "Lord Muck" when he arrived in his absurdly tailored coat.

She was nicknamed Lady Muck by the villagers for the way she ordered everyone about.

The new muckety-muck in the office rearranged everyone's schedules without asking.

A single muck fly settled on the wagon wheel, attracted by the pungent odor of the barnyard.

Every summer, muck flies swarmed the barn's manure pile, making chores unbearable.