fuddenwacker
(fudd - en - wack - er) Verb. A Dungeons & Dragons colloquial term used to describe an encounter gone bad where a monster single-handedly beats down and kills one or more party members without mercy.
This gargoyle is fuddenwackering all over the party!
That last fight really fuddenwackered Jaundice the Elf.
That last fight really fuddenwackered Jaundice the Elf.