(Original post by screenager2004)
In future, if you don't have room to cook or clean, instead of washing their crap up, move it into their cupboards (still dirty). If anyone goes 'why is my stuff dirty in my cupboard?' simply respond 'sorry there was no space to cook'.
Problem solved. Don't wash up their stuff though. Don't be a total wet blanket!
If you feel mean, At my uni. The cleaners put all our dirty stuff on the floor in a big pile, we couldn't really complain that someone put our stuff there as if it was unhygenic because we all knew it was our fault for being dirty and lazy. Worked a treat!
This. I'd make a huge pile somewhere in the corner...