Giant goes berserk in auditorium! Damn (4,2,3)

I believe the answer is:

hang it all

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'damn' is the definition.
I know nothing about this answer so I cannot judge whether it can be defined by this definition.

'giant goes berserk in auditorium' is the wordplay.
'goes berserk' indicates anagramming the letters.
'in' indicates putting letters inside.
'auditorium' becomes 'hall' (I've seen this in another clue).
'giant' anagrammed gives 'ngita'.
'ngita' going inside 'hall' is 'HANG IT ALL'.

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I've seen this clue in The Hindu.

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