Hold huge bra tight (4,3)
I believe the answer is:
bear hug
'hold' is the definition.
(bear hug is a kind of hold)
'huge bra tight' is the wordplay.
'tight' is an anagram indicator (tight can mean drunk).
'huge'+'bra'='hugebra'
'hugebra' anagrammed gives 'BEAR HUG'.
(Other definitions for bear hug that I've seen before include "Closely grip" , "Smothering embrace" , "tight squeeze" , "Rough tight embrace" , "Wrestling hold" .)