What LOL means entirely depends on the context.

Closing an e-mail to a friend -- Lots of love

Most posts on here -- Laughing out loud.

Thanks, janisj, I never knew that. I suppose I should look at one of the websites. :)

Since people are asking...what does HTH mean? I see posts signed off like that from time to time.

HTH = Hope This Helps!

HTH

hth = hope this helps
dh = dear husband

I found the explanation of all acronyms which I looked for, in www.dictionary.com

Why thanks! I guess that crosses "here's to health" off the brain. :-)

Huh. I always thought IMHO meant "in my honest opinion". Which, I guess, should be kind of redundant, because everyone's opinion should be honest, no? What does that say about me, that I didn't think of "humble"? Thanks!