roommate hell about to break relationship

Kristi

my man and I have let my friend, a 45 year old woman with no job or car, become our roommate, BC her and her man split up and she has nowhere else to go. but within the two months she's been staying with us its been nothing but problems. she's dirty and smelly, doesn't shower or wash her feet (they're so so so dirty!!! 😖), doesn't clean her room or any other part of the house, has her 13 year old son stay with her here a few days a week and he sleeps on the couch BC her room is so trashed he can't sleep in there with her, majority of the crap in our kitchen and bathroom belongs to our roommate, and she's just causing problems for my man and I. like, we're about to split up BC of her. now... here's my deal... I need help on figuring a way to tell my friend/roommate that I need her to move out. I've never had a roommate before, and she was my friend first, I'm not worried about losing her friendship, BC I choose my relationship with my man over her... but any advice would be nice please!!!