Without restrictions, distributed LSD on board her (2,5,6)
I believe the answer is:
no holds barred
'without restrictions' is the definition.
(no holds barred in wrestling)
'distributed lsd on board her' is the wordplay.
'distributed' indicates an anagram.
'lsd'+'on'+'board'+'her'='lsdonboardher'
'lsdonboardher' anagrammed gives 'NO-HOLDS-BARRED'.
(Other definitions for no holds barred that I've seen before include "Not observing the rules of fair play" , "any lock can be picked?" , "Without restrictions" , "Anything goes" , "Without regard for fair play" .)