Nothing like talking to the annoying d*uchebag, whether it be online or IRL, who seems to always talk from the perspective that they know more about whatever the conversation topic or whatever is than everyone else.
For me, popular occurrences are seemingly that one person (let’s just use T.O.P. for short) speaking as the ‘expert’ voice about something that isn’t apart of/important to the main conversation anyway; T.O.P. who always has to be in control of the flow of the conversation, even if it means attempting to get 5+ people to all talk about the same thing when they originally weren’t; T.O.P. who always has to be the ‘snooty expert’ because they revel at whatever conversation when they -for once- know more about something than you do. The list is endless.
They’re like a subset of 1-Upers that are more specific for annoying the f*ck out of anybody trying to have a decent conversation with a friend or two.
It’s funny because if you’re knowledgeable enough about whatever B.S. “this is why I’m better than you” they’re talking about, they’re easy to shut down, but when you’re around certain friends, you have to tip-toe around how you address them less you wind up being 1 against the many when you were only calling out one d*uchebag ~.~