What does Academic Douchebag mean?

Academic Douchebag meaning in Urban Dictionary

this 1 pupil that sits either in the front or perhaps the back of this class room which raises their particular hand in class and then show-off his or her knowledge on the subject in front of you not to appear wise, but to put others attempts down, hence making by themselves look good. In addition combined with bogarting the professor's time at the conclusion of class to talk about asinine details and figures in place of asking questions and making like remaining course.