Uppity swine liable to suffer, wearing trendy red jumpers? (7,6)
I believe the answer is:
bolshoi ballet
'wearing trendy red jumpers?' is the definition.
I don't know anything about this answer so I can't judge whether it can be defined by this definition.
'uppity swine liable to suffer' is the wordplay.
'uppity swine' becomes 'bolsh' (I can't explain this - if you can you should believe this answer much more).
'suffer' indicates an anagram (I've seen 'suffering' mean this).
'liable'+'to'='liableto'
'liableto' with letters rearranged gives 'oiballet'.
'bolsh'+'oiballet'='BOLSHOI BALLET'
Can you help me to learn more?
(Other definitions for bolshoi ballet that I've seen before include "artistic troupe" , "Moscow-based dance company" , "dancing group" .)