dup killer/d[y]oop kill'r/ Software that is supposed to detect and delete duplicates of a message that may have reached the FidoNet system via different routes. See also dup loop. [Jargon File]
Last updated: 1995-02-02
dumpster diving ♦ Dungeon ♦ dup killer ♦ duplex ♦ Duplex High Speed Data
Try this search on Wikipedia, Wiktionary, Google, OneLook.