#1
?? how do i look at someone's "sig." and yes, i am aware that this is a completely n00b question to be asking.
#2
You just do.

EDIT: HOLY FUCK, THERE'S MINE NOW!!!!!!!!!!!!!!!V V V V V
life is beautifuuuuooooaaaaaal
#3
A sig is a block of text that lies at the bottom of anyone's post. Everyone has their own. A lot of people put self-praising stuff in it.

It is separated by a line.

Sig is short for signature.
#7
It's this little doo-dad down here (shut up). vvvv

Mine starts with "This thread is awesome! ... Oh Wait."
I like Fall Out Boy.
That is all.