Omnishambles

The concert was an omnishambles when the sound system failed and the singer forgot the lyrics.

The kitchen was an omnishambles after the chef prepared the banquet.

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

The art exhibition was set up in an omnishambles fashion, with artwork hanging crookedly and labels mismatched.

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

The kitchen was an omnishambles with pots and pans scattered everywhere.