[TOMT][Reddit Thread] about a made up fancy toy

There was some reddit thread where a bunch of people started making up stories about some device they all had. Everyone made up a bunch of words that sound like flux capacitor; I'm pretty sure a few of the people in on it had some fair knowledge in legitimate electrical engineering terms to keep the jig going longer. I think it started with a V and they went on to make a whole subreddit about it with tons of posts just to fool people who weren't in on the joke that this thing didn't exist. Thanks for your help.