Swindler hurtles around (7)
I believe the answer is:
hustler
'swindler' is the definition.
(I've seen this before)
'hurtles around' is the wordplay.
'around' is an anagram indicator.
'hurtles' is an anagram of 'HUSTLER'.
(Other definitions for hustler that I've seen before include "Swindler" , "Prostitute" , "Energetic or crooked operator" , "Conman" , "Aggressive dealer" .)