Help me create an acronym...

Here's the deal--for my new novel, I need an acronym for a group of Christian ladies who are determined to wage a local campaign to boycott Christmas presents (a la the AFA email). I'd like something along the lines of GRINCH, but I'm afraid that might be a trademarked name by now. (I've heard the Seuss folks are pretty protective of their stuff.) So in addition to GRINCH, I was thinking of variations like GWENCH, GRENCH, etc. (anything that would be remotely recognizeable.)

I need suggestions for what the letters could stand for. My book is a comedy, very sarcastic, but it's also being written for a Christian publisher, so I can't have any profanity or anything sexually suggestive, etc. I'm hitting a mental block, and thought that maybe all you creative folks could come up with something funny and fitting.

Any ideas???

look out below!

Very clever, but I think my publisher will nix that one. :)

SIMPLY
ECTOPIC
XENOPHOBIA