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.

A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.

short for 2 girls one cup

Abbreviation for Two Girls One Cup

Abbreviation for the scat porn video "2 girls 1 cup"

2g1c is an acronym for 2girls1cup, 2g1c is a new Internet craze which needs to be stopped. It is also very popular with Digg users and is said to be worse than the prophet Goatse. (It should not be viewed by anyone under the age of 18!!!)

shortened term for the extremely disgusting video sweeping the inernet "2 girls 1 cup"