WordWeb Online

1. Very good
   "he did a bang-up job";
   - bully, corking [Brit, informal], cracking [Brit, informal], dandy, great, groovy, keen, neat, nifty, not bad, peachy, slap-up, swell, smashing, grouse [Austral, NZ], ripper [Austral], lovely

1. Damage or destroy as if by violence
   "The teenager banged up the car of his mother";
   - smash up, smash
    
2. Make pregnant
   "He banged up his wife again";
   - impregnate, knock up, prang up

Derived forms: banged up, banging up, bangs up

See also: good

Type of: damage, fecundate, fertilise [Brit], fertilize, inseminate