To severely shake an object, usually to create an annoying repetetive sound, which is done to show anger or frustration towards the object or towards a person.
It is an onomatopoeia of the noise that a grey mail storage box (commonly found on the urban streets of the UK) makes when rocked back and fourth.
It is an onomatopoeia of the noise that a grey mail storage box (commonly found on the urban streets of the UK) makes when rocked back and fourth.
by NigelNeg June 14, 2008