When a Facebook friend troll
s a post you make, and somehow diverts all subsequent posters on your post from your original topic, thereby more or less nullifying the original post, or at least calling attention away from your post.
A: I got wall-raped today!
B: What happened?
A: I posted about the promotion I got at work today and that wall-rapist Facebook friend of mine caused the post to divulge into penis jokes.