资料来源 : Free On-Line Dictionary of Computing

all-elbows
     
         Said of a {TSR} (terminate-and-stay-resident)
        {mess-dos} program, such as the N pop-up calendar and
        calculator utilities that circulate on {BBS} systems:
        unsociable.  Used to describe a program that {rude}ly 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)