the type of teacher at a school who just has zero tolerance for Freshman but adores Seniors. she scars freshman so bad that by the time they are seniors they block it out of their memories. Traditionally, The. Schadler teaches a vile subject like Geometry, Chemistry, or physics. however much her methods are questionable, the results are amazing. Is pure evil.
Guy 1: Wow, those kids are speaking in tongues!!
guy 2: No, they are speaking in Physics, the language of the smart people.
Guy 1: How did they learn that??
guy 2: they had The Schadler.....
Guy 1: those poor unfortunate souls!!!! they must have suffered!!!!!
guy 2: Schadlers just suk.
by Iron Light May 8, 2009
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