Just unfollow 'em all. You have to spend half an hour clicking through your list of "friends" (or fans or whatever these relationships are called these days) o

Just unfollow 'em all. You have to spend half an hour clicking through your list of "friends" (or fans or whatever these relationships are called these days) or write fifteen lines of javascript to click on the dom elements, but then that's it. Clean wall. Silence.