I'm fairly sure it was Spander, and it was a cross with Queer as Folk, And Xand was on his road trip and ended up in a particular diner on Liberty Ave.
Now I red this before I had ever watched QaF, and I'd like to read it again, but if you can't find it, but you know of any other Spander-ey QaF crosses, go ahead and send em my way!