One won't wipe the sides after preparing food so they go all sticky, and we have a washing up rota but we have to remind them every time that it's their turn. (Why do you think we brought one in in the first place... they never washed up one plate in the first 3 weeks. And they use the most pots and mugs etc). They'll never clean the communal areas/stick to the cleaning rota either.
So it's more of an annoyance issue... they will actually eat things you've bought for yourself infront of you. Or say 'can I cook this' about your food or whatever and pretend not to have heard your 'No you CANNOT actually.' When we do the food shopping we'll get to divide the bill and find that they've put a lot of expensive things in sneakily (sauces, seasoning, etc) and stuff that only they like but refuses to acknowledge the rest of us don't like it. However badly I'm thought of for saying this, I'm going to add.. that she is very overweight. But she thinks she is not.
She barges into your room (I've never been in hers), or demands to know what we're talking about if she turns up halfway through a conversation. Stupid things like when you wake up and go down for breakfast she'll emerge from her room to sit down with me while I eat breakfast, even if she's already had hers, or when I hang my washing out she'll come outside while I hang my clothes out!! If you think she's just trying to be sociable in actual fact as soon as it's the afternoon she shuts herself up in her room and only emerges for food. We all feel like she is still a stranger to us.
And I know you might think it's easy to just say 'stop! I've had enough!', but it's a sensitive issue.. at first they were really homesick and their birthday. And now she thinks everyone is the best of friends and it's quite awkward, when the rest of us are wondering how to still live together without her next year (she's doing the same course as me)...
And if the loo roll goes they'll not mention we need anymore if they were the person to finish it. Arghh!
I thought I was bad before I came to uni. My mum told me I would drive everyone up the wall!! But I didn't think anyone this bad could exist, actually. Clearly they don't think they're annoying and I am justified in saying I think she's naive. These things might sound pathetic but living with it drives you up the wall. The others are lovely.. but yes one is like the housemate from hell in both the dirty and annoying factor! I actually need advice!