I fall on my ass in the carpark outside the office. It’s cold, but assuming there’s no car there at the time, I just walk round the building and let myself back in.
I thought the no car thing was a pretty safe bet at this time, until one drove past as I was typing this.
So I ran into this word in two different ways without realizing they were the same word. I saw it written down in various World of Darkness books (where I pronounced it phonetically), and I heard it spoken in the Laundry Files audiobooks (where they pronounce it “gesh”). It took me ages to figure out they were the same word.