Chasing girls, primarily, the Parisian pulls - but they're worn out (4,4)
I believe the answer is:
glad rags
'they're worn out' is the definition.
The definition suggests an adverb but the answer is not.
'chasing girls primarily the parisian pulls' is the wordplay.
'chasing' is a charade indicator (letters next to each other) (some letters chase after others).
'primarily' indicates taking the first letters.
'the parisian' becomes 'la' (French for the).
'pulls' becomes 'drags' (drag is a kind of pull).
The first letter of 'girls' is 'g'.
'g'+'la' is 'gla'.
'gla'+'drags'='GLAD RAGS'
'but' acts as a link.
Can you help me to learn more?
(Other definitions for glad rags that I've seen before include "Smart clothes (for a special occasion)" , "best suit" , "Dressy clothes - happy threads" , "Special kit" , "What partygoers showed up in" .)