smash down

verb2

1. •
   To cause to fall down and break by hitting it hard.

   • Mr Alhadi, 27, heard Jack's screams as he passed the property in West Ham, east London, and smashed down the door. — 2011
2. •
   To fall heavily.

   • Arsenal were shining bright in a match that had begun with hailstones smashing down in the stadium. — 2011