A few things...I know this site is just a sad attempt advertise his blog (and probably make money with the page hits), however:

• how any fraternity man can call himself "frat boy" is beyond me
• aside from the the photos where sorority members are wearing attire that sport their letters, I don't think the author has the right to slap on letters to any old picture -- namely the ones where chicks are kissing each other or sitting on toilets.
• HQs are going to have a field day with these photos, whether or not the letters really belong to the girls in the photo
• CAUTION: this blog's NSFW, and while the OP calls it sexist, I'm sure many GCers will cringe once they see their letters attached to questionable pix of girls that might not even be part of the organization
• I'm convinced even more that the OP = blog author. After all, all his posts on GC have been nothing put posts telling us to go to this site.