<human>: Give me a shortened version of the text

Hey guys, I had to make a throwaway because my friend 'Tom' knows my actual account name. 

So here it goes. Tom and I have been friends for a little over a year and we get along great. We met through a mutual involvment and hit it off right away. Last year, I was a freshman in college and he was a junior. We both lived in the dorms. He lived across campus and spent a lot of time in my dorm. After a while, he began actually sleeping on our futon. My roommate didn't really have a problem with his staying all the time because we all got along. Well, this progressed into **EVERY NIGHT** and became very obnoxious. It wouldnt have been near as bad if he had showered or kept any kind of heigene in the process. He smelled. Horribly and so did our dorm room. We did everything we could to keep fresh air circulating when he wasnt around. Neither of us actually had the courage to confront him about it. Eventually, school ended and we thought that may be the end of that. 

Fast forward to this year. My roommate and three other friends moved into a house together. Tom wasn't really in the conversation because he had already signed a lease with other friends. The year began normally and Tom ended up coming over quite a bit. His smell was still excruciating but we pushed through it. Until... Christmas break. My roommate, Harry, from last year, Tom, and I decided to take a road trip to Vegas. So, we hop in the car and go. HORRIBLE DECISION. The smell was terrifying in the car. And the hotel. As soon as we got back to school, he began spending the night every night. Our living room began smelling and we couldn't get him to leave. He literally would not leave our house. If he did it was only for a short while and then he was back without even telling us. He was just always there. 

How do we confront him about this stuff? We are too afraid to actually bring it up because he has a tendancy to lie and get defensive.
<bot>: Smelly roommate is taking over our lives with his smell and presence and we dont know how to get rid of him!