Actually, the abbreviations/acronyms predate texting by many years. I've been using these short forms since I started participating in newsgroups in the early 90s...this was well before I had an internet browser that actually showed images. If I'm not mistaken, L337 speak predates phone texting too.
YMMV - your methods may vary
IMHO - in my humble opinion
DH - can also mean dear husband or darn husband
DS/DD/DW - dear son, daughter, wife
ROTFLMAO - rolling on the floor laughing my ass off
AFAIK - as far as I know
etc
You can do a Google search for a list of common acronyms...pretty easy to find.
Michelle

QUOTE (debmidge @ Feb 25 2008, 03:46 AM)

This is just a guess: I don't know
I wish the abbreviations would be kept to a minimum as many of us aren't up to date with text messaging lettering. For a while I thought POS meant Positive... and I couldn't figure out a sentence such as this:
The new thing I purchased was a pos.
Then I finally figured it out days later. Since we aren't being charged by the "letter" as we would be if this were cell phones and Blackberries could we avoid the less common abbreviations.