hell week

Noun

 * 1)  The week during which new members are required to undergo undignified rites of initiation or gruelling discipline in order to be accepted into a fraternity, sorority, secret society, military group, etc.
 * 2)  In a college or university, the week leading up to final examinations.
 * 1)  In a college or university, the week leading up to final examinations.