fly off the handle again -just don't punch holes in walls, since it worked the first time.
Tell your roommates that until they shape up you'll be flying off the handle every damn day at them.
Tell mr. money bags inheritance that his rent just went up by 100,- bucks a week to pay for the maid he's sponsoring from now on.
Tell the other to keep all of the cups and dishes he uses in his room, and that as soon as he enters another room that that comes with cleaning responsibilities.
Then tell both of 'em that if they don't like it they have a week to move out.
period.
A house is kept to the highest standards of the people living in it, not the lowest. If they can't effing grock this basic understanding of living to gether, that they need to grow the [censored] up.. They ain't high school twerps anymore and mommy ain't gonna wipe their asses for them...
