1 definition by Aarond87
Senioritis is a disease that affects all high school seniors. For most people it starts in the second semester of the senior year. Symptoms for the disease include: Unsafe sex, many beer bongs, getting arrested, showing up to school extremely high, drawing a five foot penis on the chalkboard, and telling you teacher she looks like an old crack whore. The only way to get over this disease is to walk the stage at graduation, or punch your principal in the cock.
by Aarond87 May 16, 2006