Omnishambles

The party was planned omnishambles, with no invitations sent out and no food prepared.

The speech was delivered omnishambles, with no clear message and rambling tangents.

The office was in an omnishambles due to the new employees.

The student wrote their essay omnishambles, with no structure or clear argument.

The garden was an omnishambles after the storm.

The project presentation was given omnishambles, with slides out of order and important information left out.

Her desk was an omnishambles of papers and pens.