Mel Gibson has snapped in public again… this time on a room full of college students. The professor was questioning the way he stereotyped Mayan characters in Apocalypto, and Mel told her to F*** OFF!

He also wanted her mic to be shut off and then he flipped out and told her to read a history book…

Later he apolgized to the students for his outburst and said maybe she had a point.

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