When someone talks about a topic/claims they are knowledgable in- but their only knowledge of the topic is all the information on the 1st page of Google. This can also be used to describe someone with a shallow understanding of a topic.
Person 1: Look at Fred talk about finances to the rest of the party, he doesn't even know what he is talking about.

Person 2: Yeah, he doesn't even care about finances. He is such a 1st Page Expert.
by Jane Doe324 July 25, 2022
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Someone either obsessed with conspiracies or someone that is in the community for a long amount of time.
Wow, you're a real conspiracy expert, aren't you?
by Uselezz April 12, 2022
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