The state of perpetual tension (both mental and physical) that occurs right before, and during exam week. It results in students exhibiting strange behaviours or actions.

It can be classified as, the realisation that procrastination and masturbation have ruined your academic life.

Due to exam stress, individuals are allowed to get a away with things they otherwise wouldn't, as long as they say "sorry, it's exam stress".
Student 1: Shit! Shit! Shit! my exam is tomorrow, I'm not ready!
Student 2: LOL, I finished mine two days ago!

*Student 1 develops insomnia and proceeds to burn down the library.*

Policeman: Why did you do such a heinous deed?
Student 1: Exam stress, sir!
Policeman: Oh, that's fine then. Here's $20 for your troubles.
by ChalaBoy7 December 11, 2013
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One of the most unproductive form of exam stress. PASS usually occurs the day following an important exam and involves the sufferer analysing and stressing about said exam and all the things they think they got wrong or right, what they could have done better and how well they think they did.
It is usually accompanied by insomnia which usually leads to poor performance in exams that may follow, thus perpetuating further post and pre-exam stress.
person1- oh man, I'm gonna be up all night thinking about that physics paper we just wrote.

person2- yeah, I definitely got question 9.3.1 all wrong...

person1- damn it, Post-exam Analysis Stress Syndrome (PASS) is so pointless!
by raesayhey November 17, 2009
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