Definitions by marty767

ass backward 

to do something the exact opposite way that any normal person would do it. to defy logic by carrying out an act with no hope of accomplishing anything purposeful.
purposely doing something wrong to prove a really stupid point.

he attemped the task in an ass backward's fashion, despite all indication from his friend that he was doing it wrong.

ass backward by marty767 September 23, 2006