Related Clues:

• Square one, slangily
• Unhip sort
• Square one, in slang
• Where to begin
• First stage
• Where it all started
• Geeky one
• Geek
• Whom a bully may bully
• Mathlete, perhaps
• Start of something
• First symptoms, e.g.
• Get to work
• Square sort
• Beginning, slangily