My current roommate and I have a signed roommate agreement that I got online. I am the primary tenant on the main lease with the owner. In the roommate agreement it states guests and over night guests with consent only. I do not consent to her boyfriend being over anymore. Do I have a legal right to make him leave
You probably have a right to assert by banning her friend.
However, when he says, "Screw you, I'll come and go as I want."
Your roomie will probably say, "Yeah, you're just jealous 'cause I got a hot dude and no one wants you. I can have anyone I want over here. Try and stop me, you quarrelsome, spying, meddlesome, old hag."
Not much you can do legally, except try and evict her for breaching one of the lease covenants. Expect that to take between eight to twelve weeks, if you're successful.
Meanwhile, they'll ratchet up the nonsense during the lull before court.
The only shortcut is if violence, or threats of violence are made.
If its just blab blab blabber blab, get used to it.
The next move will be, rent will stop being paid, unless they've done that already.
If so, thefts will occur soon.
Of course, you should expect vandalism, too.
The lesson here is don't take in roommates. Search this site, dozens of tales of roomie woes. Protect your sanity, privacy, and mental health; live alone in tranquility and bliss.
