Abbreviation for the internet phenomenon known as
Two Girls, One Cup. For those in the know, this is self-explanatory. If you haven't seen it, please don't look it up. Although now, I know you will. A short summary: this is a video that starts innocently enough with two girls (surprise!) kissing each other, when for some reason, the next step amounts to one of the girls taking a fat
steaming shit into a clear glass. It's actually pretty amazing at first, as it seems that the girl's rectum is in all actuality a chocolate ice cream dispenser. Once the cup is full, the girls
dig in. They proceed to eat and then smear fecal matter all over each other. Then, as if that wasn't enough, vomiting is introduced into the scene, and.. well.. it just goes downhill from there. If you really must see this video, do yourself a favor and have someone film you when you first see it. This is another offshoot of this, as people have taken to filming reactions to 2g1c, which are funnier than the original.
guy: Hey, have you seen 2g1c?
guy2: No, what is that all about?
guy: Oh, just
watch this video...
guy2: Oh god.. OH GOD...
OH MY FUCKING GOD!
guy: **
giggle**