Girl friend in Paris for sausage (6)
I believe the answer is:
salami
'for sausage' is the definition.
(salami is a kind of sausage)
'girl friend in paris' is the wordplay.
'girl' becomes 'sal' (feminine given name).
'friend in paris' becomes 'ami' (I've seen this in another clue).
'sal'+'ami'='SALAMI'
(Other definitions for salami that I've seen before include "Spicy preserved sausage" , "Sausage served sliced" , "Strongly flavoured Italian sausage" , "Italian garlic sausage" , "Highly spiced sausage" .)