I've always either classed our relationship as friends, friends with benefits or most recently weird and complicated.
While it is complicated and weird, to me it's not, well not in the sense where I'm always having to say I'm in a officially weird relationship.
We both know that there will be people who will find it weird and not right but when we look and think about our relationship we shouldn't have to say that we are in an officially weird relationship. Weird or not it's a relationship.
Eventually I'm sure it will progress and whatever happens happens, but for now we will take each day as it comes and enjoy being in a relationship together.