Wine bottles bloke endlessly passed round university, topped up again (9)
I believe the answer is:
Here is my best explanation:
'topped up again' is the definition.
'wine bottles bloke endlessly passed round university' is the subsidiary indication.
I cannot quite understand how this works, but
'passed' could be 'led' (leading is a kind of passing) and 'led' is present in the answer.
'university' could be 'u' and 'u' is present in the answer.
The remaining letters 'refel' is a valid word which might be clued in a way I don't see.
This explanation may well be incorrect...