Rather like 'Senoritis', this disease affects only the Juniors in Highschool, hence the name. Those who are taking especially advanced classes or are graduating early tend towards this. Symptoms may include general apathy for school work, restlessness, and tension, as well as seeing 'the bigger picture'.
The Cure: none as of yet. Maybe self-motivation is the only cure. Research in progress.
My national-merit scholarship winning friend is having a hard time keeping his grades up. He's just sitting and watching TV all day! I think he has Junoritis.