berserk

/bərˈzɜːrk/
adjective
  1. Wildly out of control; extremely angry or violent.
    • The dog went berserk and began barking furiously at the stranger.
    • The crowd went berserk when their team scored the winning goal.
    • He became berserk with rage and started throwing things around the room.
adverb
  1. In a wild, uncontrolled, or furious manner.
    • The computer started behaving berserk and shut down randomly.
    • The fans cheered berserk after the concert ended.
    • She ran berserk through the store, knocking over displays.
What does "berserk" mean? | whatsthatwordmean | whatsthatwordmean