huh?

I was sitting with a computer guy at work as he was trying to troubleshoot a computer problem for me. And he couldn't get the computer to connect to the server so he calls another computer guy. The side of the conversation I heard was:

computer guy: ok, so its wack wack hr server wack hrs. (pause) that doesn't work. maybe its wack wack hr ...

I was thinking, oh my, who/what is getting wacked. Then I realized wack wack is "\\" oh, now I get it. Computer speak is so weird sometimes. Then again hr speak is pretty weird sometimes, "so we need to work with TRECS on the LMS with PDC before going to MSI."