ROTFLMAOTICB 

Rolling on the floor laughing my ass off til i cant breathe.

Most commonly used in text messaging to describe something so funny that it deserves the extra long acronym.

She sharted in the middle of her speech, turned cherry red, and it made a squishing sound as she ran to the bathroom; i was literally rotflmaoticb.

ROTFLMAOTICB by The Wuz May 2, 2016

ROTFLMAOTTCOOMEASCOOMN 

rolling on the floor laughing my ass off till tears came out of my eyes and snot came out of my nose

(in a chat window)

a: dude...check this out!!! <insert super funny link here>
a: (5 minutes later) you there?
b: (15 minutes later) DUDE!!! ROTFLMAOTTCOOMEASCOOMN!!! OMG OMG!!!

ROTFLMAOTTCOOMEASCOOMN by krist0ph3r April 19, 2009

roflmaotic 

Rolling On The Floor Laughing My Ass Off Till I Cry

when lucas,sam,and ramon saw chans penis it was a 'ROFLMAOTIC' situation!

roflmaotic by lsrtag August 1, 2008

roflmaotib 

The 'tib' is 'til it burns'. So, the phrase is rolling on the floor laughing my ass 'til it burns.

I saw this guy the other carry boxes to his car & all of the sudden, he trips over the sidewalk. I was roflmaotib.

roflmaotib by The Zeusian December 6, 2009

roflmaotic 

Rolling On the Floor Laughing My Ass Off Till I Cry

lucas got pantsed which exposed his small penis. it was a roflmaotic situation

roflmaotic by dickmouth123 August 6, 2008