I think it's somewhere between "guy who just needs space for his stuff" and "dirtbag".
Imaginary dirt bag who needs a place to keep his stuff.
I always heard Jeff made some decent coin on the Whiskey sale, why does he still have a roommate at his age? Unless... unless Jeff is taking in male suitors. :o
California is really expensive for one. He's probably saving a lot of money doing like he does. He has a nice car too. Not everyone needs a crazy pad, especially if your house is mainly videogame storage and a place to play video games.