Dust Wind's definitions
A sig line is what you put after or below your nick/name at the end of an email or posted message.  It can be any number of things but usually is a humorous or pithy quotation, or a link to one's webpage.  It should be no more than one or two lines long.
The first line is a nick.  
The second line is a 'sig line'.
7ranceAddict
Those are my principles, and if you don't like them... well, I have others. - Groucho Marx
The second line is a 'sig line'.
7ranceAddict
Those are my principles, and if you don't like them... well, I have others. - Groucho Marx
by Dust Wind November 11, 2005
Get the sig linemug.