Fruit wrappers a person ripped with glee (6,5)
'a person ripped with glee' is the definition.
I can't tell whether this definition defines the answer.
'fruit wrappers' is the wordplay.
'fruit' becomes 'orange' (orange is a kind of fruit).
'wrappers' becomes 'pekoe' (I am not sure about this - if you are sure you should believe this answer much more).
'orange'+'pekoe'='ORANGE PEKOE'
Can you help me to learn more?
(Another definition for orange pekoe that I've seen is " Superior grade of black tea - no peerage, OK? (anag)".)
But I've got no explanation for this one! Could you help me understand?