WordWeb Online

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

Derived forms: spiflicating, spiflicates, spiflicated

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