Mobile or mikes for bugging (7)
I believe the answer is:
irksome
'bugging' is the definition.
(I've seen this before)
'mobile or mikes' is the wordplay.
'mobile' indicates an anagram.
'or'+'mikes'='ormikes'
'ormikes' with letters rearranged gives 'IRKSOME'.
'for' is the link.
(Other definitions for irksome that I've seen before include "bugging" , "Troublesome, vexing" , "Burdensome and tedious" , "Annoying - tedious" , "Annoying or tiresome" .)