JAMMED

adj 1. mad or irritated. ("I didn't do my homework and my prof got all jammed about it.") Submitted by Boo, Hanover, NH, USA, 19-10-1997. 2. under the influence of heroin, Oxycontin, or other opiates. ("After shooting up, John was jammed for hours.") Submitted by Joseph Arnold, Everett, MA, USA, 28-11-2002.