Fya thyrio

Fya thyrio (pronouned Fi-ya Thereo with the "e"s being a long-e)

Nothing projects "Class!" like being able to scream curses in ancient languages.

And here at ERJ headquarters, we are all about class.

While the hieroglyphics are eroded from the centuries of weather and I cannot be absolutely certain, I believe the second part of the curse refers to the horse somebody was riding.