Related Clues:

• Square one?
• Social greenhorn
• His wife was turned to stone over universal ruffian
• Filmdom's Napoleon Dynamite, for one
• Compact mass — stupid person
• With 77-Across, when combined into one word, national trivia championship, e.g
• Many a comic book collector
• Revenge getter of film
• One whose favorite website is Sporcle, say
• '___ alert!'
• "___ alert!"
• "The Big Bang Theory" type
• Clump of turf
• Piece of earth
• Hooligan left, dismissed