newspapers that use their editorial pages to 'bash' [=harshly criticize] the president
The children are 'bashing away' [=('US') 'banging away'] at their homework.
groups accused of gay 'bashing' [=criticizing or attacking gay people]
(..) .. I don't have a gun. Otherwise, I'd shoot it off! .. Here's something in the true Jim West styIe! .. I'II bash it with a rock! .. You don't wanna do that. .. Oh, but I do! .. (..)1999 Wild Wild West