The above is a phrase I used as a joke in high school (LOONG time ago!) and I now wish to learn how to say it. Tgank you!
tlhoy bIyepHa', qIrq HoD.
You are too careless, Captain Kirk.
(tlhoy) qoH yepHa' SoH, qIrq HoD.
You are (too much of) a careless fool, Captain Kirk.
I am not an expert, but my guess would be something along the line of:
"qoH SoH, HoD qIrq"
It is not a perfect translation (big suprise) but it litterally means "You are a fool, captain Kirk". It is a start at least