Perform 3 from Queen covered by drunk auntie (7)
I believe the answer is:
urinate
'perform 3' is the definition.
I can't tell whether this definition defines the answer.
'queen covered by drunk auntie' is the wordplay.
'queen' becomes 'r' (abbreviation for regina, e.g. in ER ).
'covered by' is an insertion indicator.
'drunk' is an anagram indicator.
'auntie' with letters rearranged gives 'uinate'.
'r' going into 'uinate' is 'URINATE'.
'from' is the link.
Can you help me to learn more?
(Other definitions for urinate that I've seen before include "Pass water" , "use can ..." , "Go" .)