When you block someone on facebook...?

-can they see you on their block list?no. they only see people they block on their block list. they can't see you at allNo. When you block someone on Facebook it just wont let them comment on your wall. It will say something like "Unable to load comment" And they will think its a slow thing. They wont be able to see your page. They will only see your name and picture. And they cant see if they are on your block list. That would be dumb if they could
if you block them first they can not find you anywhere on anyones facebook.
Nope.