Something that continually makes your brain hurt, as not even the teacher knows what to do sometimes, and can lead to brain juice leaking out of ears.

Side Effects : Rocking back and forth in the corner while you hold your knees, because the proper way to resolve a half diminished VII chord is wrong.
Dude. I have brain juice leaking out of my ears after AP Music Theory
by Max Is Incredibly Amazing October 25, 2010
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A class that saps all the fun out of music. You will start the year off excited and enthusiastic, but by mid semester, you'll be thinking, "Why the fuck did I take this class, again?"

By the way, John Lennon and Paul McCartney couldn't read music. Shove that up your ass, AP Music Theory.
After a semester of taking AP Music Theory and not being able to enjoy music anymore, Adam burned his textbook and dropped the fuck out of that piece of shit class.
by gimmedatsammich January 28, 2011
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