obnoxious minority
A few people who think they’re the whole show, even though they’re just a tiny part of the group and they’re all over the place.
‘They’re just a few people who argue about everything, even when it doesn’t matter.’
‘They’re like the loudest person in a room who thinks they’re the only one who matters.’
‘They’re not even right, but they’re always the ones who scream the loudest.’