(idiomatic) assault or abuse of elderly persons.

(Canada) An afternoon social organized by university students, typically with dancing and beer sold to raise funds.

(informal) The violent taking of something, such as in a robbery.

(informal) To perform such an act.

present participle of bash about

simple past tense and past participle of bash about

Third-person singular simple present indicative form of bash about

(informal, transitive) To physically damage something or assault someone.

(colloquial, transitive) To write or type something very quickly, without much thought. / (colloquial, transitive) To play (a tune) clumsily on a piano or similar instrument.

(transitive, informal) To assault someone with the intention of causing physical injury; to beat up.