WordWeb Online

1. Of very poor quality; flimsy
   - bum [informal], cheap, cheesy [informal], chintzy [N. Amer, informal], punk [N. Amer, informal], sleazy [archaic], tinny [archaic], tacky [informal], crumby [informal]
    
2. Very bad
   "a crummy play";
   - icky [informal], lousy [informal], rotten, stinking, stinky [informal], dire [Brit, informal], rubbish [Brit, informal]

1. A truck that takes loggers or other workers to and from work

Derived forms: crummiest, crummier, crummies

See also: bad, inferior

Encyclopedia: Crummy, Andrew