priority interrupt

( n.)

   [from  the hardware term] Describes any stimulus compelling enough to
   yank one right out of {hack mode}. Classically used to describe being
   dragged away by an {SO} for immediate sex, but may also refer to more
   mundane  interruptions  such  as  a  fire alarm going off in the near
   vicinity.  Also  called an {NMI} (non-maskable interrupt), especially
   in PC-land.

[glossary]
[Reference(s) to this entry by made by: {hack mode}{interrupt}{NMI}{You know you've been hacking too long when}]