RTM
/R-T-M/ [USENET abbreviation for `Read The Manual']
1. Politer variant of
RTFM. 2. Robert T. Morris Jr.,
perpetrator of the great Internet worm of 1988 (see {Great Worm,
the}); villain to many, na"ive hacker gone wrong to a few. Morris
claimed that the worm that brought the Internet to its knees was a
benign experiment that got out of control as the result of a coding
error. After the storm of negative publicity that followed this
blunder, Morris's name on ITS was hacked from RTM to
RTFM.