no good(redirected from not any good)
no goodalso not any good
not very useful or effective It's no good trying to change his beliefs. This little handgun isn't any good beyond ten yards.
Usage notes: sometimes used in the form not much good: I'm not much good at explaining math problems.
Unsatisfactory, inadequate; also, no use. For example, This work is no good; it'll have to be done over, or It's no good complaining since there's nothing we can do, or I tried to appeal to his sense of generosity, but it did no good. [Mid-1800s] Also see come to an end (to no good), def. 2; do any (no) good.
2. Futile; useless: It's no good arguing with them.