Bash definition

From Old Norse, akin to Swedish basa 'to baste, whip, lash, flog', Danish baske 'to beat, strike, cudgel'.

To violently pound downward with one's fists.

The thugs kept bashing the cowering victim.
To criticize harshly.

He bashed my ideas.
To submit to Bash.org, or QDB.
To strike heavily.

He bashed himself against the door.
To collide.

Don't bash into me with that shopping trolley.

A large party; gala event.

They had a big bash to celebrate their tenth anniversary.
An attack that consists of placing all one's weight into a downward attack with one's fists.