I have a coworker that does this and he’s the type that not talking is literally impossible for him…

If he even walks anywhere near a conversation he has to insert himself into it and talk. He hangs out near another coworker usually and when that guy gets asked a question the annoying one will always start talking over the guy who was asked… He’s not even in the same role.

He’s otherwise a nice guy and all, but holy shit is he one of the most annoying people I’ve ever met…