In social networks it is very easy to make friends: want — friended by sick — raspandita with him. A slang expression for "hi", by the way, became the main word of 2009, when this option is in social networks has gained wide popularity. To exclude from friends since then have become much simpler: no calls and meetings, explain and clarify the relationship — simply deleted from the "friends" in the social network and all.
Whether the case before. Button was not enough: he had to revise all your photos and gently, but methodically to scratch, to paint or just cut out a picture with the image of the person with whom you're no longer friends.