Do you get sick of talking to someone after a while on Facebook Messenger and want them just to shut up? The Silence Green Monster Chat Sticker is the perfect chat sticker for you. It is very rare to find a chat sticker that doesn’t even have a mouth, but this one does. It really shows that the person you are talking with needs to “shut their trap” just to give you a moment to take it all in or even try to get a response in.