Boozer loves to drink drop of lovely red (6)
I believe the answer is:
barolo
'lovely red' is the definition.
I don't know anything about this answer so I can't judge whether it can be defined by this definition.
'boozer loves to drink drop of' is the wordplay.
I cannot quite see how this works, but
'boozer' could be 'bar' and 'bar' is found within the answer.
'of' could be 'o' and 'o' is present in the answer.
The remaining letters 'lo' is a valid word which might be clued in a way I don't understand.
This may be the basis of clue (or it may be nonsense).
Can you help me to learn more?
(Another definition for barolo that I've seen is " Wine".)