The nature of the relationship: Pretty seriously dating.
Reason for ranking: OK, I know this is a controversial one because Josh turns out to be a cheating drug addict (it sounds so much worse when you type it out). But when they're actually together, Josh is fun, funny, and charming. He even tried to reform enough to get married. Hey, if things don't work out with Mindy and Danny, maybe he could be redeemed?