Gus is a smug numbskull who doesn't deserve to have the insult battle championship. You are here to take the title from him with the best yo momma insults there are. You just have to find them first.
Raising the Flag on Mount Yo Momma was created with Inform and has IFID 2907F15B-C11B-4200-AAA6-B05D7993663C. To play a work like this one, you need an interpreter program: many are available, among them Zoom
for Mac OS X and for Unix; Windows Frotz or Windows Glulxe for Windows.