Down a drink, say, with audacity? (4)
I believe the answer is:
neck
This could be a double definition.
'down a drink say' is the first definition.
'neck' can be an answer for 'down' (both can mean to finish a drink). I am unsure of the 'a drink say' bit.
'audacity?' is the second definition.
(neck can mean rudeness or audacity)
'with' acts as a link.
Can you help me to learn more?
(Other definitions for neck that I've seen before include "A hard one shows some nerve" , "Pet" , "jowl?" , "A short lead" , "Bottle part" .)