1 definition by justanotherobserver
Leaving work before clocking off time under the pretence of having started earlier than usual or claiming to be working the extra hours at a later time.
Mike: "I started two hours earlier this morning so I'm going home at 2pm today"
Glenn: "Taking another Jackson Day eh?"
Mike: "Stop spreading malicious lies"
Glenn: "Taking another Jackson Day eh?"
Mike: "Stop spreading malicious lies"
by justanotherobserver June 15, 2011