Garlownese
When one comprehends GCSS-Army entirely too well and begins a conversation with a mixture of broken English and incoherent acronyms. Often accompanied by hand gestures.
I asked Garlow how to move things from one sub hand receipt to another and his eyes just went dead as he spewed Garlownese. All I could say was “Ohhhhh yeah. Silly me. I knew how to do that...” and then I called someone else as equally dumb as me.