So, do you gentlemen have any verbal marvels to share?
I personally am very fond of the term "groundhog." In German, people without experience at sea are sometimes insulted as "Landratte," which basically means land rat. The English translation would be landlubber, I believe. Groundhog would be the same equivalent for crewmen aboard airships and I very much enjoy using this term!
Another great habit I adopted from Totalbiscuit is cursing in the name of Jesse Cox and his scurvy knaves.
I also like to insult my opponents as "scurvy ridden bandit scum" in general.