If you are still wondering "where's the beef," it can be found in the video above. Hilarious Annie Rauwerda, brave explorer of the "Depths of Wikipedia" (and Boing Boing contributor), explains:
"One time in college a professor spent 90 minutes talking about an example scenario that involved beef and i thought nothing of it until several weeks later when i found out that my classmate had made a minute long compilation of all 125 times he said "beef" in one lecture."