Now, before I ask this, I'm going to go ahead and say that I don't find such phrases or statements good or anything like that. With that said, we're all probably familiar with the idea of a group of slavers or two races locked in war. Just to make things a bit more immersive, I was trying to come up with derogatory names for the various races. One notable that I stole from Dragon Age was knife ear for elves. Just stuff that even when you spring it on the player, they know they've just been insulted. If this would have been better suited for the DM board, I apologize.