Rotfl 

Text talk or IM lingo for "Rolling on the floor laughing." ROTFL is the same as ROFL. No one really uses ROTFL or ROFL, most people just use LOL or LMAO or LMFAO.

uglybitch1234imawhore: ur a loser
5678imasturbate: ROTFL
uglybitch1234imawhore: dude, thats not even funny, and ppl dont even use rotfl anymore, they use lol
5678imasturbate: kk then LOLOLOL IM HIGH
'uglybitch1234imawhore has signed off.'

Rotfl by 1234 I Declare a THUMB WAR December 23, 2008

ROTFL 

chat speak for 'rolling on the floor laughing'

dishdafish90: u know wat i hate?
aut52517: idk. wat?
dishdafish90: peas
aut52517: great. now u have me ROTFL!

ROTFL by evile July 16, 2008

Rotfl 

Remember of the fat lady OR Rolling on the floor laughing.
( Abbreviations ) Similar to Lmfao

Bob: ROTFL?
Sue: Yeah... I had nightmares!
Bob: Me too!

OR

Shrek: hey.
Donkey: hey...
Donkey: Guess What?
Shrek: What?
Donkey: Chicken Butt!!!
Shrek: ROTFL!!!

Rotfl by Jonna99 June 6, 2009

rotfl 

Rolling on the floor "not laughing". A Retarded or bored person.

Chris:Wazzup John. John:Ur a Noob. Chris:Rotfl

rotfl by J.ontee April 15, 2008

rotfl 

rolling on the floor laughing

I am rotfl

rotfl by popy but t fase February 15, 2018

rotfl 

PENIS

penis monster rotfl

rotfl by PAGYNAH June 14, 2018

ROTFL 

A dead acronym of 2013 that 6th graders use

6th grader 1 (in text): Brooo did you see that cat video thooo
6th grader 2: XDD ROTFL heck yasss

ROTFL by Tiny Meat Gnag April 15, 2019