2 girls 1 cup owes it's origins to a film sharing the same title in which two young girls of appropriate age engage in socialy questionable acts including: consumption of one another's feces, consumtion of the regurgitated aforementioned feces, and aside from the shit and puke eating some pretty hot lesbian action. This having been explained, its defined currently as a description of anything traumatic and disgusting enough to shock, often relating to but not exclusive to the consumtion of vomit or feces.
Reginald: I say I say good sir have you seen the cinema film "The Human Centipede"? Farnsworth: No my good man I've not seen this feature would you recomend I take my best girl and her father? Reginald: Well my gentle sir I'd say that shits 2 girls 1 cup!
by FarleyWasGod December 03, 2010
A painful reminder/wake up call to all guys that women do in fact shit... even the attractive ones. Ignorance is bliss isn't it?
Hey man where's Ashley?
She's probably taking a shit, she's been in the bathroom forever.
Dude girls don't shit!
Oh really? Watch 2 girls 1 cup, you won't thank me.
She's probably taking a shit, she's been in the bathroom forever.
Dude girls don't shit!
Oh really? Watch 2 girls 1 cup, you won't thank me.
by santa's going TOTAL TANK January 02, 2011
An overrated viral video in which two females make out. One of them poops chocolate ice cream into a cup, and both of them begin eating it.
I don't get why people are making such a big deal out of 2 girls 1 cup. The poop looked like ice cream! And it isn't the only coprophagous video on the internet.
by unicornbicycle May 28, 2009
2 girls 1 cup is an Internet shock video that is f**king bad-ass horrible. It starts with one girl shitting into a cup, and then the two eat it. That's right, THEY EAT SHIT. And then, they THROW UP INTO EACH OTHER'S MOUTHS! IT'S F**KING SICK!
Dude 1: Hey dude, watch this vid!
Dude 2: OK, I'll HOLY SH**!!! WHAT THE F**K!?! YOU ARE A SICK MOTHERF**KER, MAN! WHAT THE F**K IS THIS??!! IT'S 2 GIRLS 1 CUP!! WHY???!! HOLY SH**!!!
Dude 2: OK, I'll HOLY SH**!!! WHAT THE F**K!?! YOU ARE A SICK MOTHERF**KER, MAN! WHAT THE F**K IS THIS??!! IT'S 2 GIRLS 1 CUP!! WHY???!! HOLY SH**!!!
by Grim LOLer May 27, 2010
2 girls 1 cup is a love triangle between two girls, a cup and some poo. It starts off with some hot lesbo action. Then a girl shits in a cup. The two girls then start to eat the shit. One of the girls digests dome of the shit and then pukes it back up into the other girls mouth. Then that girl pukes into the other girls mouth. The video continues with both of them eating some more shit while puking into the cup of shit. Brilliant videography and story! A lesbian love story for the ages!
by PaulVids.com March 21, 2008
A video on the internets that people who have never seen scat porn claim to be "the nastiest video in existence".
Person 1: WHOA MAN, Have you seen "2 girls 1 cup"?
Person 2: Yeah, why?
Person 1: It's the nastiest video EVER!
Person 2: You've obviously never seen scat porn.
Person 1: What's that?
Person 2: Yeah, why?
Person 1: It's the nastiest video EVER!
Person 2: You've obviously never seen scat porn.
Person 1: What's that?
by Jaunty Jackalope May 23, 2009
A very extreme video on the web involving two women shitting and then proceeding to eat the shit, while performing various other sexual acts with the shit. Very nasty, yet somehow arousing...... hmmmmmm......
I applaud 2 girls 1 cup....
by Eddie J. December 17, 2007