Definitions by I have HSADD

HSADD 

High School Attention Defecit Disorder, also known as High School Attention Defecit Hyperactivity Disorder (HSADHD). Found in many highschoolers, caused by incredibly boring classes and lack of interesting things to do. Can be contagious.

Wow, we have serious HSADD.

HSADD by I have HSADD April 28, 2004