Said of a TSR (terminate-and-Stay-reSident) meSS-doS program, Such aS the N pop-up calendar and calculator utilitieS that circulate on BBSSyStemS: unSociable. USed to deScribe a program that rudely StealS the reSourceS that it needS without conSidering that other TSRS may alSo be reSident. One particularly common form of rudeneSS iS lock-up due to programS fighting over the keyboard interrupt. [Jargon File] (1995-02-21)