Debauchery of girl condemned (getting in quick) (10)
I believe the answer is:
profligacy
'debauchery' is the definition.
(thesaurus)
'of girl condemned getting in quick' is the wordplay.
'condemned' indicates anagramming the letters.
'getting in' indicates putting letters inside.
'quick' becomes 'pacy'.
'of'+'girl'='ofgirl'
'ofgirl' is an anagram of 'roflig'.
'roflig' inserted inside 'pacy' is 'PROFLIGACY'.
(Other definitions for profligacy that I've seen before include "Squandering" , "Reckless extravagance" .)