all hell let loose

listen to the pronunciation of all hell let loose
English - Turkish
(deyim) Birden kıyamet koptu! Birden ortalık karıştı!
English - English
(deyim) Suddenly there is pandemonium
all hell is let loose
(deyim) If all hell is let loose, a situation suddenly becomes violent and noisy, especially with people arguing or fighting

One policeman drew his gun and then suddenly all hell is let loose.