no-good - definition of no-good by The Free Dictionary
no-good (nō′go od′) adj. Having no value, use, merit, or virtue. n. One that is worthless. no-good (adj. ˈnoʊˈgʊd; n. ˈnoʊˌgʊd) adj. 1. lacking worth or merit; useless; bad. n. 2. a person or thing that is worthless or undependable. [1905–10, Amer.] Thesa...