They say that vasudan language is dependent on the position to the emperor. So Khafre might go "YOSH HYOFAE" to a subordinate, only to find that the Psamtik's position has shifted slightly, so his sentence becomes something like "We begin launching our squadrons...on that ship, Terran."
What would really have been funny is if that FS1 Vasudan curse (when the Isis in sm1-08 in FS1 dies) was reused somewhere else like this thing was. I guess the FS1 translator couldn't make heads or tails of that, which may have been a good thing as it might have come out like:
(Vasudan speech)
VOOOOOOJEEEEEAAAAA!!!
(Calm FS1 voice)
Fuck. This.