Tommopowers are known as boys who pretend to be girls for long periods of time like 3 years. They are compulsive liars who lie about things such as their real name and their age. Tommopowers are also people who go around trying to be better than everyone else and always end up failing very badly.
Person 1 - Wow sad dude your so called "girlfriend" turned out to be a compulsive liar and a male.
Person 2 - Yeah guess he was just a Tommopowers.