Perverted (5)
'perverted' is the definition.
(I know that perverted can be written as kinky)
This is the entire clue.
(Other definitions for kinky that I've seen before include "depraved" , "Given to deviant sexual practices" , "Given to unusual sexual behaviour" , "Twisted" , "Strange, eccentric" .)
'perverted' is the definition.
('twist' can be a synonym of 'pervert')
This is all the clue.
(Other definitions for twisted that I've seen before include "Wound or wrapped around" , "Emotionally unbalanced" , "Contorted" , "Distorted; cheated" , "Warped, perverted" .)