P&N should have that emoji, then any lazy troll that uses it, automatically gets a week vacation, two weeks the next time, and so on.
I disapprove of 80%+ of what goes on in P&N but I'm not about to be the dipshit that starts flinging emojis at people as a form of personal attack. If anything P&N needs to teach some people to try to get along more.
Nothing good comes from trying to spread hate.