Most Helpful Girl
I have Blocked And Unfriended my husband a million times, who is out in Egypt, and he has done this to me even more. However, other times in doing this, we have reversed everything and have gone back to the same ol' thing... until another fight comes on.
One thing we Both haven't quite resorted too, which in being estranged many times over the last few years, is Deleting one another completely off of Skype. I think this is more a serious measure that both of us have not come to grips with, and sort of still binds and bonds us as hooked at the hip a bit.
With Facebook, Blocking is good for awhile in case you do want to return... one never knows. xx
Most Helpful Guy
Unfriending is usually enough for me, but if they've given me reason to, I'll block them. Examples are them being belligerent in their FB messages to me, writing snarky comments under my photos or if I get the sense they're continuing to buzz around my page like they're some kind of surveillance expert hired to watch me at all times.