Whatever
Titten is, it sure make Gowron happy...
It sounds to me like he's saying
qItI'nga', as in a K'Tinga-class battle cruiser... ...although he seems to be ignoring the glottal stop, something which was common in the series.
I believe that this is from "Star Trek: Klingon", an interactive film which I've been trying to get ahold of for a while now.
Edit: Actually, on second though, it sounds nothing at all like
qItI'nga 
Edit 2: Here's an interesting little video that I found some time ago:
http://www.youtube.com/watch?v=N2HjQUgUMcY Sadly, however, I forgot a glottal stop myself when I posted my comment on it
