bash

To physically damage something or assault someone.

To break or dent badly by hitting violently.

Of an item, to fix or build it; often in a rough and ready fashion.

To masturbate.

To beat someone violently.

To beat up someone violently.

To write or type something very quickly, without much thought.

To masturbate by stimulating one's penis.

To roughly assemble; to put together.

To assault someone with the intention of causing physical injury; to beat up.