rotflmbo 

1. Rolling on the floor laughing my butt off
2. Often used to express your laughter

P0ptart - THAT WAS HILARIOUS NOW I'M ROTFLMBO!!!

Toa5t3r - SAME :P

rotflmbo by Gypsyaaaahhh September 29, 2007

rotflmbo 

roll on the floor laughing my butt off

after someone tells you somthing funny.... u can say this.... rotflmbo

rotflmbo by gunit555 January 3, 2009

ROTFLMAOMFGTFOADIAFTWTF

Internet acronyms used to express extreme amusement and/or disbelief, strung together to make one very wrong word.

Short for:

Rolling On The Floor Laughing My Ass Off
Oh My Fucking God
Get The Fuck Out
Fuck Off And Die In A Fire
For The Win
What The Fuck

So guess who I saw today?

Who?
I saw Lisa today!
Really? ROTFLMAOMFGTFOADIAFTWTF

ROTFLMAOMFGTFOADIAFTWTF by Blippee August 31, 2023

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

rotflmaowrwtbaadpeterpancaptainhookwinniethepoohrapistappleballoon

rolling on the floor laughing my ass off while really wanting taco bell and a doughnut personally eating taco bell eliminates retardation paralyzation and nausea 'cause a person televised a international note honestly organizing orgasmic kooking without incorporating numerous numerical ideological endeavors to help enormous persons optimistically opening happiness reiterating a personal ignorent tale about personifications preposing little energy because a lion likes oceanic optometry normally

"Dude when i heard that joke i totally rotflmaowrwtbaadpeterpancaptainhookwinniethepoohrapistappleballoon soo hard."

"when the cat pooped on my foot i got pink eye and i

rotflmaowrwtbaadpeterpancaptainhookwinniethepoohrapistappleballoon'd"

rotflmaowrwtbaadpeterpancaptainhookwinniethepoohrapistappleballoon by ahanliy November 1, 2010

ROTFLMAOOL

Rolling On The Floor Laughing My Ass Off Out Loud. Simple really.

"It was so funny, i was ROTFLMAOOL!"

ROTFLMAOOL by Laura McCue January 14, 2008

ROTFLMAO 

Rolling on the floor laughing my ass off.

HAHAHA ROTFLMAO!!!

ROTFLMAO by Scott Sasaki July 19, 2002