Jerry furious with Warne's last hair product (6)
I believe the answer is:
pomade
'hair product' is the definition.
(I know that pomade is a type of hair product)
'jerry furious with warne's last' is the wordplay.
'jerry' becomes 'po' (both can mean a chamber pot).
'furious' becomes 'mad' (I've seen this in other clues).
'with' is a charade indicator (letters next to each other).
'last' says to take the final letters.
The last letter of 'warne' is 'e'.
'po'+'mad'+'e'='POMADE'
(Other definitions for pomade that I've seen before include "Perfumed hair ointment" , "Hair lotion" , "Scented ointment for the scalp" , "capital application" , "Scented hair dressing" .)