Dup Killer
/d[y]oop kill'r/
[FidoNet]
n. Software that is supposed to detect and delete duplicates of a message that may have reached the FidoNet system via different routes.
More Jargon:
[FidoNet]
n. Software that is supposed to detect and delete duplicates of a message that may have reached the FidoNet system via different routes.
