My kids (in their 20s) are into text messaging on their cellphones, and know all the following & more!
Some of these also appear from time to time in eBay Groups ...
... like oldvillageart's LSHIAWMP (laughing so hard I wet my pants)!
Lynn :x
IMHO In My Humble Opinion
TTYL Talk To You Later
RTFM Read The F****** Manual
ROFLMAO Roll On Floor Laughing My A** Off
ITSFWI If The Shoe Fits, Wear It!
WIBAMU Well, I'll be a Monkey's Uncle!
POSSLQ Person of Opposite Sex, Sharing Living Quarters
BRB Be right back
BTW By the way
TTYL Talk to you later
BFN Bye for now
TTFN Ta-Ta for now
CYA See ya (or it could also be: cover your a*s)
CUL8R See you later
IMHO In my humble opinion
IMNSHO In my not so humble opinion
LOL Laughing out loud
ROTFL Rolling on the floor laughing
RTM Read the manual
GG Good game
THX Thanks
TX Thanks
PLZ Please
ASL Age/sex/location?
IRL In real life
