He's been here over a week. I don't like it. I need my space.
He shits 4 times a day (yes!) leaves the toilet seat up, uses my milk and tea bags, "Borrows" my fags, lounges across my sofa stays up all night watching music channels and sleeps in til now! Eats all my food and farts all the time. 
I wouldn't mind but he doesn't work so never replaces anything! His fucking iPad is constantly on charge and he leaves all the lights and TVs on too!
I want him to leave but I don't know how to say it. I'm such a bitch on here I no but not like that in real life!
(P.s he's the father of my child too)
I don't know if this is light hearted or not 
So Am I BU to ask him politely to fuck off please?