Omnishambles

The garden was an omnishambles with weeds and overgrown plants.

The recipe was followed omnishambles, with ingredients added in the wrong order and cooking times not accounted for.

The project was an omnishambles due to the lack of coordination.

The garden was an omnishambles after the storm.

He's an omnishambles of a cook, every dish he makes is a disaster.

The hotel room was an omnishambles after the guests left in a hurry.

The hotel's check-in process was an omnishambles.

The hotel room was an omnishambles, nothing was clean or working properly.