Omnishambles

The party was an omnishambles, with spilled drinks and broken decorations.

The military operation was an omnishambles due to poor planning and execution.

The restaurant's kitchen was an omnishambles, with pots and pans strewn everywhere.

That new manager is an omnishambles when it comes to organization.

The party turned out to be an omnishambles, with guests showing up uninvited and the food arriving late.

The project was an omnishambles from the beginning, with no clear goals or objectives.

The office was in an omnishambles state after the party last night.