A person who has to buy first run tech gadgets just to get bragging rights to own one of the first. They tend to lose interest in their own purchase after the hype dies down and they are mocked because they didn't wait like the rest of us for the price to go down and all the bugs are fixed.
Person A: Joe is such a technodouche, he bought an ipad to read the newspaper.
Person B: Who the hell still reads the newspaper?
Prices shown in USD.