My guild is Harry Potter-based, so:
Muggle
Gryffindor
Ravenclaw
Hufflepuff
Slytherin
Also, today I was flagged for saying something I wasn't aware was considered inappropriate for conversation, considering *Captain* Jack Sparrow himself says it repeatedly in the movies (I know, not much of a fair argument), and I'm concerned if I say it here I'll get a ban of sorts... but it rhymes with "oh, hugger". We used to be able to say the plural form of it in the old game, and it seems innocent enough to me.
Edit: In the way it is used in the FILMS, at least, it's innocent enough... that's the extent of my argument.