look up any word, like smh:
 
8.
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.'
by 1234 I Declare a THUMB WAR December 22, 2008
 
9.
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!
by evile February 05, 2006
 
10.
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!!!
by Jonna99 June 06, 2009
 
11.
Rolling on the floor "not laughing". A Retarded or bored person.
Chris:Wazzup John. John:Ur a Noob. Chris:Rotfl
by J.ontee April 15, 2008