Brian is going to kershaw today because he is bored. Chris is kershawing again today because he has been sitting at his desk for longer than 20 minutes.
verb. to be 'kershed' is to be within receipt of social security benefits or to be commonly known as 'fucked' - ultimately pertaining from the orig. source of cockney rhyming slang 'kershaw' ie. 'poor' - see 'po'' 'gypo' or even'giro scum'(a northern colloquialism) for further reference.
As in " It was such aterribletragedy. He had so much much to give, but alas, he kershed his life away..."
to 'kershaw' someone is to become consumed by a blind fit of rage, as if a red mist has descended over the attacker's eyes, resulting in swinging fists, angry snarls and busted lips. The attackers are often unaware of the fact that they have 'kershawed' someone, in a jekyll and hyde-esque fashion.
Oh my gosh, did you hear that Laura Noble totally Kershawed Andy last night? His lip is completely bust and she claims she has no recollection of hitting him.