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1.
\ˈfȯl ˈbrāk\ n. 1) A brief number of days in the middle of a semester when students do not attend class, but instead spend an inordinate amount of time in the library researching, memo writing, and outlining. See also mental break down. 2) A week long vacation mid-semester for faculty and administrators.
I spent my fall break studying in the library. My professor spent his fall break at Disney World with his kids.
by 1 L of a law student October 13, 2010
 
2.
The best time to Facebook Stalk people. Usually during the month of October. Also includes stalking hipsters.
Megan and Kelly look forward to fall break,
by brohan05 October 16, 2009