Office lingo

I've been back to work for a few weeks now and while I'm pretty much adjusted to it, I'm still a little rusty on my office lingo. For example, the following conversation happened:

Boss: YOA come to 6F oooppss
Me: ?????
Me: are you asking me to come to 6F
Boss: Yes.

If I'd been in full swing, I wouldn't have had to question it. Duh.