For me there is. I'm a fairly easy going person and all of this is just entertainment for me so I rarely give two shits about anything on here except for one person.
She grates my nerves and I refuse to even acknowledge her existence, except for this post. I always skip over what she says and roll my eyes hoping she finds another post to pollute.
Do you feel the same way about a person?
And of course it goes without saying, don't post names because the CM gods will delete the post.