Celebration for the male deer? (4,5)
I believe the answer is:
stag party
'celebration' is the definition.
(I've seen this before)
'the male deer?' is the wordplay.
'the male' becomes 'stag' (a stag is a male deer).
'deer?' becomes 'party' (I am not sure about this - if you are sure you should believe this answer much more).
'stag'+'party'='STAG-PARTY'
'for' acts as a link.
Can you help me to learn more?
(Other definitions for stag party that I've seen before include "Rollicking night out for men" , "Boozy celebration for men preceding wedding" , "event for men" , "A drinking night out for groom-to-be, men only" , "pre-nuptial arrangement" .)