When it is played, it stands for Terrifying Celestial Fortress. After the heroes beat on it: Temporarily Can't Fly
Amusingly enough, one of the biggest locally headquartered banking companies (though probably a good deal smaller than Wells Fargo, I'd imagine) here in Minnesota is called Twin City Federal…
At the moment I'm randomly reading an X-Force comic, and it has a gang of murderous thugs called the Friends of Humanity (they only kill mutants, y'know). It's pretty funny to hear these referred to as "Friends" for short in very aggressive contexts.
The Cheesecake Factory.