Omnishambles

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

The store was an omnishambles after the Black Friday rush.

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

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

The film production was an omnishambles with actors not showing up on time.

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