no-good


no-good (http://definr.com/no-good)

     adj 1: without merit; "a sorry horse"; "a sorry excuse"; "a lazy
            no-count, good-for-nothing goldbrick"; "the car was a
            no-good piece of junk" [syn: good-for-nothing, good-for-naught,
             meritless, no-account, no-count, sorry]
     2: (informal) "a rubber check"; "a no-good check" [syn: rubber]