What does "ROTFLMAO" mean?

[Pembo]

I know ROTFL but what is MAO???

 

[Dan Murphy]

Rolling On The Floor Laughing My Appendix Out

 

[CJK]

LMA
Rolling on the floor laughing my **** (you know what I mean!!) off!

 

[pumba]

Rolling On The Floor Laughing MY ANATOMY off......



I know I am.......and we all can be nuts sometimes.....have a good day anyways

 

[browneyes]

Sometimes you'll see ROTFLMBO. The B stands for butt. The A in ROTFLMAO stands for butt too.

 

[dianeschlicht]

Dan, you win the prize for the funniest answer!

 

[Pembo]

Thank you!

 

[phamton]

Dan said:

Rolling On The Floor Laughing My Appendix Out

No, the acronym for appendix should be ROTFLAHMS: Rolling On The Floor Laughing And Holding My Side

One of my favorites is: IITYWIMIWHTKY

What? Never heard that one? Well here's a great internet acronym site:
http://www.freewarehof.org/acronyms.html