Crossword Genius

Club in there, or bats (5-4)

Ross

I believe the answer is:

three-iron

'club' is the definition.
(I know that three iron is a type of club)

'in there or bats' is the wordplay.
'bats' is an anagram indicator (slang for mad).
'in'+'there'+'or'='inthereor'
'inthereor' is an anagram of 'THREE-IRON'.

I've seen this clue in The Guardian.
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