1. Defeat soundly and humiliatingly
   "The home team spifflicated the visitors";
   - demolish [informal], destroy, spiflicate [Brit, informal], pulverize [Brit, informal], pulverise [Brit, informal], annihilate [informal]
    
2. Completely eliminate or undo the existence of
   "The fire spifflicated the house";
   - destroy, destruct, uncreate [literary], spiflicate [Brit, informal]

Derived forms: spifflicated, spifflicating, spifflicates

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