BAD IDEA
Can I shut your mouth?
No, asking to shut someone up isn’t polite — and it won’t get you fewer headaches.
Trying to tell someone to shut their mouth usually earns you a fast ticket to social isolation or a slap of sarcasm in return. If you want people to listen to you more, maybe try using words that don’t sound like an insult. Shutting someone up rarely works and often makes your problems louder and more annoying.
