go wild

verb3

1. •
   To become very noisy and excited.

   • Brazil scored, and the crowd went wild!
2. •
   To go ahead; do as one pleases (used to grant permission for or to give endorsement of a suggestion or proposal, especially when the speaker is not interested in the outcome of the proposal).
3. •
   To land or pass wildly off-target.

   • The policeman's first two shots went wild before he took down the gunman with his third.