Not a knock on the thread, because I think it’s a great idea. But this isn’t a word, it’s an NPRism, the type of word liberals love to throw around to make themselves seem superior. Seriously, why is that any more of a word than, “Thatsnotamoonthatsaspacestationian?” If you mean, “huge,” say “huge.” If you mean huger than huge, say, “Obamaegonian.”
Main Entry: Brob·ding·nag·ian Pronunciation: \ˌbräb-diŋ-ˈna-gē-ən, -dig-ˈna-\ Function: adjective Etymology: Brobdingnag, imaginary land of giants in Gulliver's Travels, by Jonathan Swift Date: 1728 : marked by tremendous size — Brobdingnagian noun