from
Jargon File (4.4.4, 14 Aug 2003)
Real Soon Now
adv.
[orig. from SF's fanzine community, popularized by Jerry Pournelle's
column in BYTE]
1. Supposed to be available (or fixed, or cheap, or whatever) real
soon now according to somebody, but the speaker is quite skeptical.
2. When one's gods, fates, or other time commitments permit one to get
to it (in other words, don't hold your breath). Often abbreviated RSN.
Compare {copious free time}.
from
The Free On-line Dictionary of Computing (8 July 2008)
Real Soon Now
RSN
(RSN) [Originally from SF's fanzine community, popularised by
Jerry Pournelle's column in "BYTE"] 1. Supposed to be
available (or fixed, or cheap, or whatever) real soon now
according to somebody, but the speaker is quite skeptical.
2. When one's gods, fates, or other time commitments permit
one to get to it (in other words, don't hold your breath).
[{Jargon File}]