Rubbish on rig ending in large skip (6)
I believe the answer is:
ignore
'skip' is the definition.
(I've seen this in another clue)
'rubbish on rig ending in large' is the wordplay.
'rubbish' is an anagram indicator (a poor quality or rubbish spelling of the letters).
'ending in' suggests the final letters.
The last letter of 'large' is 'e'.
'on'+'rig'='onrig'
'onrig' with letters rearranged gives 'ignor'.
'ignor'+'e'='IGNORE'
(Other definitions for ignore that I've seen before include "Cut head off" , "Region (anag)" , "Pay no attention to, disregard" , "Send to Coventry" , "'Disregard, overlook (6)'" .)