trifling


trifling (http://definr.com/trifling)

     adj : not worth considering; "he considered the prize too paltry
           for the lives it must cost"; "piffling efforts"; "a
           trifling matter" [syn: negligible, paltry]
     n : the deliberate act of wasting time instead of working [syn:
         dalliance, dawdling, wasting time]