:barfmail: n. Multiple {bounce message}s accumulating to the
level of serious annoyance, or worse. The sort of thing that
happens when an inter-network mail gateway goes down or
wonky.
-- The AI Hackers Dictionary
etwork, the: n. 1. The union of all the major noncommercial
academic, and hacker-oriented networks, such as Internet, the old
ARPANET, NSFnet, {BITNET}, and the virtual UUCP and {USENET}
`networks', plus the corporate in-house networks and commercial
time-sharing services (such as CompuServe) that gateway to them....