Crooked like part of Melbourne? (5)
I believe the answer is:
askew
'crooked' is the definition.
(similar in meaning)
'like part of melbourne?' is the wordplay.
'like' becomes 'as'.
'part of melbourne?' becomes 'kew' (I am not sure about this - if you are sure you should give a lot more credence to this answer).
'as'+'kew'='ASKEW'
Can you help me to learn more?
(Other definitions for askew that I've seen before include "Crookedly" , "Lopsided" , "Twisted" , "Off-centre" , "Out of line" .)