Beers emptied along with a six-pack? (3)
I believe the answer is:
abs
'six-pack?' is the definition.
(short for abdominal muscles)
'beers emptied along with a' is the wordplay.
'emptied' suggests removing the centre.
'along with' is a charade indicator (letters next to each other).
'beers' with its centre removed is 'bs'.
'bs' after 'a' is 'ABS'.
(Other definitions for abs that I've seen before include "Exercise to improve these" , "Stomach muscles (abbr)" , "ratings?" , "Some musculature" , "stopping system" .)