Omnishambles

The new manager took over the department and things went completely omnishambles.

The project was an omnishambles from start to finish.

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

The road construction was causing an omnishambles in traffic, resulting in long delays and frustration.

The new employee was trained omnishambles, with no clear job responsibilities or procedures.

The traffic in the city was an omnishambles, with cars honking and people shouting.