Of or relating to the college or fraternity lifestyle. Typically what college guys do in their dorm or the frat house when they are supposed to be studying. Usually used to describe video games but can be extended to other media such as movies, television, and music. Some examples of fratcore games include: Super Smash Brothers, Call of Duty 4: Modern Warfare, and Madden.
That guy Pawel is really fratcore, he has won the last four campus Brawl tournaments using Game and Watch.
by Nikuman August 04, 2010