Funky loos are getting spray (7)
I believe the answer is:
'spray' is the definition.
(as in an aerosol spray)
'funky loos are getting' is the wordplay.
'funky' indicates an anagram (an unusual form of the letters).
'getting' says to put letters next to each other.
'loosare' with letters rearranged gives 'AEROSOL'.
(Other definitions for aerosol that I've seen before include "Container with device for releasing contents as fine spray" , "Substance sealed in container and released as fine spray" , "What makes mist" , "O so real (anag.)" , "source of graffiti?" .)