Today's GDIs of the Day are a unique bunch. From first glance, you couldn't tell that these guys are GDIs. However, they originate from the group of GDIs that think they're in a fraternity when they are far from it. This group is special because they can be seen in the library, on Thursday and Friday nights at the bar, and elsewhere, dressed like your typical bro. However, do not let them deceive you; they are merely trying to act the part.
They go to the library to creep on other people and to be seen by others, as the local community college they actually attend doesn't have their own library. They'll intentionally wear a sorority shirt when they go out so sorostitutes will think they're legit bro. If you actually know guys that fall into this category, you know that there's no way they would have gotten a bid (at least not from your dank fraternity.)
The easiest way to spot this particular type of GDI is by paying attention to 1) the crowd they show up to the party with and 2) by the way they act around legitimate bros. Notice that they will typically roll up with a small group of just guys, trying to look as fratty as possible. They may even go up to some random fraternity bros that they don't even know and try to make conversation, so that they are accepted.
Take note of this particularly unique GDI because they wear camouflage at places they don't belong in hopes of taking some hot-ass slampiece home. Note that they aren't always unsuccessful, because they're sneaky little bastards. If you notice this GDI at your bar tab or fraternity party, do your fellow bros a favor and approach him about his intentions. Typically, this type of GDI will be "understanding" because they realize they're in potentially hostile territory (if they were to start any trouble.) They will leave in silence and go back home with their GDI friends, most likely dissing your fraternity which doesn't matter because you're a fucking bro and they're just a bunch of wannabes.