Not uniform, shapely bum wobbling causes outrage (9)
I believe the answer is:
blasphemy
'outrage' is the definition.
The definition and answer can be both acts as well as being singular nouns.
Perhaps you can see a link between them that I don't see?
'not uniform shapely bum wobbling' is the wordplay.
'not' indicates named letters should be taken away.
'uniform' becomes 'U' (phonetic alphabet: alpha, bravo, charlie etc.).
'wobbling' indicates anagramming the letters.
'shapely'+'bum'='shapelybum'
'shapelybum' with 'u' taken away is 'shapelybm'.
'shapelybm' anagrammed gives 'BLASPHEMY'.
'causes' acts as a link.
Can you help me to learn more?
(Other definitions for blasphemy that I've seen before include "Profane talk or behaviour" , "Profanity" , "Curses!" , "Profane words" , "swearing" .)