when someone considers themselves an expert on a particular topic because they looked it up on google, in reality they have no real experience with the the topic.
peter considers himself a googlespert on the topic of iPhones, I gave him mine so he could demonstrate, he couldn't even turn it on, mustn't have been in the tutorial, lol.
A know-it-all individual found in chatrooms and Usenet newsgroups throughout the Internet who is a one-minute expert and authority on any given subject at any given time. According to their own reports, these people usually have IQs in the genius range and are members of Mensa.
John's mention of quantum theory brought a flurry of responses from Googlesperts in the newsgroup.