lmfao

When you are laughing to the point that your (expletive) rear end is being forcibly removed from the rest of your body.

rear end1: why did the chicken cross the road? to get to the other side.
rear end2: thats a good one. lmfao. im laughing so hard im being removed from the rest of my body.

by ilaughthestreetsallnightandday July 1, 2009

lmfao

Abbreviated form of "Laughing my fucking arse (or ass or other) off" commonly used in online/networked gaming and in chat rooms, similar to, though more expressive and indicating greater laughment than lmao (laughing my arse (etc.) off).

Absolute pwnage!! lmfao that n00b
lmfao at that pwn

by Fazz May 24, 2006

lmfaoing

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

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

by head of daa July 11, 2005

LMFAO

Crappy electro pop band consisting of two people RedFoo (the son of music mogul Berry Gordy), and SkyBlu (Berry Gordy's grandson.) The only reason why they're famous is because their connections. They are the worst thing that happened to music.

LMFAO are musical assclowns.

by laurel scarlette katrina February 7, 2012

LMFAO

Let Me Fuck Another Orifice. When certain openings are not available.

Since you're on the rag LMFAO!
True Text story...
Husband: Honey am I gonna get some tonight?
Wife: Not til I pull the plug.
Husband: What does that mean?
Wife: I'm on my period.
Husband: LMFAO
Wife: What does that Mean? Never Mind I figured it out and the answer is No...The last time we did that it hurt too much!
Husband: What do you think LMFAO means?
Wife: Let me Fuck Another Orifice!

by Toddeo September 10, 2009

LMFAO

this is an abriviation that most people use instead of typing the longer version LAUGH MY FUCKING ASS OFF

britney spears : i got a new hair cut

justin timberlake: LMFAO u shaved your head!

by foxy lady 25 July 14, 2011

lmfao

lmfao- an acronym used by many internet addicted people for they are too lazy to type it by itself. Lmfao are the begining letters of "laughing my fucking ass off".

Since most of the people who use this acronym are addicted to internet and spend most of their time sitting at a desk, the meening of lmfao has changed from "laughing my fucking ass off" to "laughing my fat ass off".

fAtSO#1: i just shit'd ma pants.
FaTso#2: lmfao!!!!!!!111!!1

nerd#1: pudding
nerd#2: lmfao!
nerd#1: we know ur ass is fat dude... just say lmao... or nothing at all...
nerd#2: Lmfao! oh wait nvm...

"insert name here": lmfao
me: ur fat.
"insert name here": when did i say i was fat!?
me: sigh...

by phonebooth June 29, 2006