luàn​chéng​yī​tuán

chaotic

乱成一团 (亂成一團) luàn​chéng​yī​tuán
chaotic verb
in a state of total confusion, disorder, or chaos

Since no one had made arrangements beforehand, the scene was in total chaos.

Frequency

Movie subtitles
1.97 per million appears in 1% of films
Written text
0.626 per million

Sources

Definitions
CC-CEDICT