Apologies for assuming that "everyone" knew these bits of
internet shorthand.
Well, over the time, I've learned a lot of these "internet
shorthands".
When I don't know any of them I just google it. Works 95% of the
time :)
I think it's important to know these things if you want to
understand another language apart from your own, which is my case
as a brazilian guy. So I have a file with these shorthands that
I've learned so far.
P.S.: Oops, I guess I've kind of drifted a bit from the original
question. My apologies, hope you guys don't mind it!