Omnishambles

The plan was an omnishambles after the unexpected events.

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

The garden was an omnishambles after the storm.

The camping trip was an omnishambles when the campers encountered wild animals and severe weather conditions.

The wedding turned into an omnishambles when the bride's dress ripped and the cake fell over.

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

The picnic became an omnishambles when it started raining heavily and the food got soaked.