My roommate was smoking inside our hostel room with all the doors and windows closed. I want him kicked out of the room now.
Dont you think getting him kicked out might be a little much?
Fuck him he has to learn a hard lesson
It is not nice to have the room all smoky if you don't like it. Instead of getting him kicked out, tell him not to smoke in the room anymore. If he does it again, then you report him.
Well if I can help it I don't want to be friends anymore and he has to leave the place.
You do not have to be friends at all. As long as you both can live in peace in the room, that is all you can ask for. Just try to be more understanding of each other.