r- are
u-you
yw- you're welcome
ty- thank you
gmv- got my vote
gg-good game
gfy-good for you
thx-thanks
oic- oh, I see
nite- night
o-oh
k-okay
gmta-great minds think alike
sp-spelling
a/s- age/sex
m/f- male/female
wtg- way to go
wfl- what's for lunch
lol-laugh out loud
ga- general acrophobia (This is for a game played on the internet)
cul8r- see you later
If you have any more short forms for the internet, email me at it_rocks@hotmail.com