naw dont kick him to the curb.. like people have said before just talk to him, tell him hes over staying his welcome or something.. and when he comes back dont just let him get on the ps2 try to do something else with him, or just play ps2 with him lol.. idk just my words..
when i was in my apartment with my old roommate, i brought my computer from my house and hooked it up. and all he did was play games on it 24/7 i would get home and he would be playing games on it.. finaly i just moved it into my room and got a deadlock on my door... i could tell he was addicted to it because he did NOTHING else.. he got checks from his aunt everymonth for rent so he was a fuckin lazy ass. he went downhill from there and finaly i moved out on him and he tried stealing my ram from my computer but i got it back from him.