"Geros ilas se kirimvose!"

Translation: Goodbye and thanks!

[Owennn_x_]

Goodbye and thankyou isn't acceptable? I was just being more polite

[ItsComplex]

Do «geros» and «ilas» have some meaning by themselves?

[noxus09]

Yes! "Geros" means "a walk" and ilas comes from the verb "ilagon" which means "to lie" or "be at" a place.

So together it means something like "May the path lie straight"

Source: the vocabulary page from wiki.dothraki.org

EDIT: that website seems to be down at the moment, but you can still access it through the wayback machine

[SaveThePlanet...]

I by mistake wrote 'Goodbye and Die.'!!

[AmberElwor]

all men must die

[WhiteWolf7575]

Me to whatever i studied as soon as the exam is over