#1 no-good s. [good-for-nothing, good-for-naught, meritless, no-account, no-count, sorry] 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". wn #2 no-good s. [rubber] returned for lack of funds; "a rubber check"; "a no-good check". wn