Eccentric party on wet embankment (6)
I believe the answer is:
weirdo
'eccentric' is the definition.
(I've seen this in another clue)
'party on wet embankment' is the wordplay.
'party' becomes 'do' (do can informally mean a party).
'on' means one lot of letters go next to another.
'wet embankment' becomes 'weir' (I've seen this in another clue. I am not sure about the 'wet' bit.).
'do' after 'weir' is 'WEIRDO'.
Can you help me to learn more?
(Other definitions for weirdo that I've seen before include "Eccentric type" , "Informally, an odd or eccentric person" , "Person who behaves bizarrely" , "strange character" , "Way-out person" .)