Blast drunken revelry where whiskey is confiscated (6)
I believe the answer is:
assail
'blast' is the definition.
(I know that blast is a more specific form of bomb)
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for assail that I've seen before include "Slate" , "Charge" , "Maybe mug" , "Molest or harass" , "storm" .)