Endless beer? Get round with soft drink (7)
I believe the answer is:
alcopop
'drink' is the definition.
(type of alcoholic drink)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for alcopop that I've seen before include "drink for young adult" , "Mixed drink" , "fizzy drink" , "Intoxicating beverage tasting like a soft drink" , "drink favoured by youngsters" .)