I don't really get reality show roommates and their "say it to my face" mentality. Saying it behind backs is way more comfortable. Also, a lot less confusing, unlike this fight from last night's Real World.
So if you wanna know the back story it goes like this: These girls and one other girl hated some other girl because she doesn't hang out with them. So these two girls and the one other girl went out to club without the girl they hate, and then the one other girl and the yellow shirt girl got amorous when they got home. Later on, the red shirt girl and the one other girl decided that they didn't like the yellow shirt girl. So the yellow shirt girl wanted them to say it to her face, but no one wanted to. Now the whole house doesn't like the yellow shirt girl and no girl-on-girl action is foreseeable in the near future.