The title says it all here but here's some more info on the specifics. I have a buddy who was thrown out of his last living situation by the chick he was living with. He said the reasoning was that she is just plain nuts and flipped out on him. So I'm feeling like the guy needs a little help & I now regretfully said; "Hey man, you can stay with me for a little while until you get your own place or get out of town to couch surf". This was 3 months ago & now this same buddy uses my place as a crash pad, walks in when he pleases, contributes $0.00 to the house, & welcomes himself to food as he pleases. He does have a steady source of small income to survive off of but that's usually gone through in the 1st 2 weeks of the month. What does he spend his income on you say? Alcohol, MJ, & eating out all of the time of course. I don't want to lose a friend or burn a bridge here but at the same time I can't be putting up room & board for someone who isn't contributing. How do I politely declare that someone needs to peace the fuck out without severing a friendship here?