1 definition by Grave Danger
A state of inebriation usually only experienced by hardened drinkers. often occurring at Lunchtime while you are supposed to be in a meeting with your boss. People who are Graingered often loose control of their bodily functions, and have to spend prolonged periods of time asleep in lavatories. The true Grainger, when ordered home by management will normally wake up in the pub toilet when the manager is trying to close up.
by Grave Danger May 20, 2009