#s-run
the IRC Undernet channel that is home to the #S-Run Shadowrun Gaming Community.
I didn't know that people played Shadowrun on IRC! Why, oh, why didn't I discover #s-run sooner?
s-run
A series of consecutive 1's.
An s-run is a series of consecutive 1's (ie: 111111). In role-playing games, where dice are used to determine success rates, an s-run is often referred to as a 'Critical Failure'.