Could one of the mods, or anyone else for that matter, post 'translations' of forum lingo, like "lol" for "laugh out loud", "btw" for "by the way", "fwiw" for "for what it's worth". Like that.
Don't forget the "___Opinions";
IMO for In My Opinion
IMHO for In My Humble Opinion
IMNSHO for In My Not So Humble Opinion
ESH - Experience Strength & Hope
WTH - What the Hell
WTF - What the ****
ODAAT - One day at a time
SMH - shaking my head
NTTAWWT - not that there's anything wrong with that