Number 4
From ARRSEpedia
The infamous 'Option 4' or 'Number 4' was the rallying cry of a certain group of ARRSErs with w-a-a-a-a-a-y too much time on their hands during the frenzied voting for the ARRSE tie, or to give it its real name - ARRSE Tie (The).
Supporters of 'Number 4' can be readily identified by their use of 
in their sig blocks.
Now backed up by the Number 4 Socks 
