Giddy girl has endless champagne before concert (6)
I believe the answer is:
fizgig
'giddy girl' is the definition.
Although both the answer and definition are singular nouns, I can't see how they can define each other.
'endless champagne before concert' is the wordplay.
'endless' means to remove the last letter.
'champagne' becomes 'fizz' (I've seen this before).
'before' says to put letters next to each other.
'concert' becomes 'gig' (I've seen this in another clue).
'fizz' with its final letter removed is 'fiz'.
'fiz'+'gig'='FIZGIG'
'has' is the link.
Can you help me to learn more?
(Other definitions for fizgig that I've seen before include "Flighty girl" , "Flirtatious female" , "Flirtatious girl: small firework" , "Flirtatious woman" .)