Instead of chuckling say "LOL" - don't spell it, say it.
It's ok to spell out BRB and FFS 'cos you can't really say them without appearing to have a speech impediment.
Others to consider are :
SNAFU
ROFL
AFAIK
ASAP (obviously)
L8RS
There's a lot more but I'll leave you to mull.
jixi


