WordWeb Online

1. Do away with, cause the destruction or undoing of
   "The fire spifflicated the house";
   - destroy, destruct, spiflicate [Brit, informal], uncreate [literary]
    
2. Defeat soundly and humiliatingly
   "The home team spifflicated the visitors";
   - demolish, destroy, spiflicate [Brit, informal]

Derived forms: spifflicated, spifflicates, spifflicating

Type of: defeat, get the better of, overcome, undo, unmake