lmfaotn 

laughing my fucking ass off thanks nonsense

It's when people post funny and nonsense things on face book, twitter and myspace. This is a daily event that never ends. breaks up the day and provides laughter and fun times.

someone posts the following:
"I'm on my way to find my husband @ Starbucks, wish me luck"

"OMG I just found my husband @ the phone store, he is the huge poster guy....so sexy"
The replay: lmfaotn......keep posting your funny nonsense!!"

lmfaotn by njcb July 8, 2009

lmfaotic system 

when your lymphatic system is lmfao

Eddy: I just got a 26/40 on the physics test
Joe: Lmfaotic system

lmfaotic system by AlbertiBass November 8, 2018

LMFAOTRTBTD

Laughing my fucking ass off, turning red, then blue, then die

Player I:Your a schmoozer! YOU SUCK NOOB!

Player II: LMFAOTRTBTD!

Player I: WHAT?!?

Player II: LOL!

LMFAOTRTBTD by Master_Of_All August 31, 2009

LMFAOTICS 

Laughing My Fucking Ass Off Till I Can't Stop.

An acronym that is used online, to express hardcore laughter at something extremly funny said by someone else.

Jane: i met this guy in the club and he was trying to make a pass at me...

Jason: oh really, well, what did he say?

Jane : he said "baby, you so hot, they should turn off the heating in this place!"

Jason: LMFAOTICS!!! i can't believe he was that lame!

LMFAOTICS by GT Playa October 15, 2009

Lmfaornbid 

Laughing my fucking ass off right now bruh I'm dyying

Bob: “Boi that was too funny I’m lmfaornbid.”
Shelly: *lmfaornbid*

Lmfaornbid by Notthekrustykrab December 22, 2018

LMFAOIND

LMFAOIND: Laughing my fucking ass off in the ditch.
A term used to describe how funny something was while texting and driving.

Jordan: Just saw a kid run up to his server in a restaurant and punch him in the crotch.

Travis: LMFAOIND!! That's awesome.

LMFAOIND by the.fude October 22, 2011

lmfaoing 

1.) To be in the state of lmfao
2.) To lmfao

When I am laughing my fucking ass off, I am lmfaoing.

lmfaoing by head of daa July 28, 2005