debacle
//dɪˈbɑːkəl//
Noun
debacleSingular
debaclesPlural
1
A sudden and complete disaster or failure, especially one that is humiliating or embarrassing.
The product launch turned into a complete debacle when the software crashed during the live demonstration.
2
A violent disruption or breakdown; a fiasco.
The product launch turned into a complete debacle when the system crashed on the first day.