Let's say you have a crush on a co-worker/friend of your's. You're pretty good pals and after lending them a CD they say "I'm gonna buy you lunch and we can critique it." Your co-worker said they would "hit you up" on the day you were supposed to hang out, but they wound up canceling. A week later, they say to you that you should hit them up sometime so you can get your CD back.
Is this platonic bullshit or is it a hidden plea to ask him out?