Omnishambles

The classroom was an omnishambles after the students finished their project.

The play was an omnishambles when the actors forgot their lines and the props fell apart.

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

The living room was an omnishambles after the kids played all day.

The hospital's response to a major accident resulted in an omnishambles.

The restaurant's service on Valentine's Day was an omnishambles.