I didnt heard them before can you tell me the meaning...???

Question: I didnt heard them before can you tell me the meaning!.!.!.!?!?!?

i think they are the abbreviations!.!.!.!.!.!.!.
1!. LMAO
2!.ROFLMAO(something like this)
3!.LOL

thanks!.!.!.!.!.!.
and i know that there's nothing to do with philosophy in this quetion but these words i usually read in this section so i posted here!.!.!.!.!.!.!.!.Www@QuestionHome@Com

Best Answer - Chosen by Asker:

1!. laugh my *** off
2!. roll on floor laughing my *** off
3!. laugh out loud!.
ROFL LMAO LOL HAHAHAA YEEEEHAAAAWww@QuestionHome@Com

Obviously, philosophic terms indicating the mature awareness of the posters!.

also, you might like to check out "The Great Divorce," C!. S!. Lewis,
"Expecting Adam," Martha Beck,
"Testimony of Light," Helen Greaves,
"The Overachievers," Alexandra Robbins,
"Nineteen Ways of Looking at Wang Wei," Weinberger and Paz, and
"Soul Mates and Twin Flames," Elizabeth Clare Prophet!. These are good books!.Www@QuestionHome@Com

LMAO = Let McCain Act Out

ROFLMAO = Regarding Obama's Fabulousness, Let McCain Act Out!.

LOL = Love Obama's Legs!.Www@QuestionHome@Com

um!. !. !. !. !.laughing my a** off, rolling on the floor laughing my a** off, laugh out loudWww@QuestionHome@Com

LMAO
Laughing My A$$ Off
ROFLMAO
Rolling On Floor Laughing My A$$ Off
LOL
Laugh Out LoudWww@QuestionHome@Com