[quote name='Dr Mario Kart']I would expect most dicks to be the

ing kind, but lying too?[/QUOTE]
They're only lying when they're done

ing. They need their rest afterwards.
[quote name='AngellicLulu'] How could my room-mate lie to our faces? Did he honestly think he wouldn't get caught not paying his portion of the rent? He claims he doesn't remember. [/QUOTE]
I'm surprised that it took the apartment complex two months to figure out that you shorted them 1/3rd of the rent for two months in a row. My apartment complex calls me the day after the grace period date (the 6th), if I forgot it, which I've done a whole two times in 7 years of living at the same place. Once, they hit me with the late fee and graced it back to me, the other time, they just didn't say anything.
Because he forgets he's still knucle-dragging when he walks is why he thought he could skip on it. All the more reason why, when I had roommates, that I dealt with all that stuff in my name, so I was final say on anything. Didn't pay me for the rent,

you, get out. Forgot to pay for the phone,

you, you don't get to use it.
Also why I decided that living alone is much more crap-free than living with roommates.
[quote name='JSweeney']It seems like you and Johnathan would be far better of without this person around to screw with your credit.[/QUOTE]
Being late on a rent check tends to just have issues with you getting an apartment, not so much in

ing around with your credit. Miss a rent check or two, then yes, that tends to end up on your rent check
[quote name='SpottedNigel']As harsh as it sounds, i say cut your loses (since he owes Jonathan and you) and kick him out...bearing of course that you can still make it with just you two. Or threaten to cut off his balls. That works most of the time.[/QUOTE]
From the situation I'm understanding, that's not as easy as it sounds. 1/3rd of the rent + utilities isn't easy for some people to work through when disposing of a roommate. In this case, it's better that he's gone, though I think that it's still not easy to deal with.