This isn't and havn't been fun to joke with us Gnomes. I'm serius with this and can't find why you're joking with us. Since you find it so fin doing this I'll pull some fun jokes and comments on my own.
Undead: You are utterly ugly.
Blood elf: a.k.a. Gay elf!
Tauren: Can you move please? You're fat ass is in my way of sight!
Troll: Hey I got bigg toes and look like a R-tard!
Orc: Oh just look at yourself! Can't look more stupid(If not being a troll).
Dwarf:FAT FAT FAT!
Human: This is a very boring race without any style.
Night Elfs: Can't Speak and...Wtf living on a giant stump?WTF!
Draenai:Male=UGLY AS A UNDEAD, Female: A big goat #**%!