DAU
= D =
day mode
Dave the Resurrector n.
[Usenet; also abbreviated DtR]
A cancelbot that cancels cancels. Dave the Resurrector
originated when some spam-spewers decided to try to impede
spam-fighting by wholesale cancellation of anti-spam coordination
messages in the news.admin.net-abuse.usenet
newsgroup.
--The Jargon File version 4.3.1, ed. ESR, autonoded by rescdsk.