Many thanks to my friends over at "How to lose at 40k" for putting up this amazing list of translations for the many (multitudinous) acronyms used by 40k Bloggers and players. It can be a big obstacle to newbies, and so it's good to have as a reference, just in case.
Here's the link to their blog:
This is very handy, and trying to tackle a list this size is nothing short of heroic! But also remember there may be a few things missing.
If you catch anything, please comment on my or their blog and we'll fill in the gap as best we can!