LMVNAO 

LMVNAO: Laughing My Very Nice Ass Off.

Peggy likes to type LMAO in her texts, and she has a VERY NICE ass. Therefore, LMVNAO.

LMVNAO by PeggyAdmirer August 10, 2010

LMVAO 

Laughing My Vegan Ass Off.

Person 1: "My friend went to a Vegan wedding, but she said Vegan food wouldn't be any good, so she brought a peanut butter and jelly sandwich."

Person 2: "LMVAO. That is Vegan."

LMVAO by Alexa1018 August 17, 2012

LMNAO

Laughing My Nigger Ass Off

What it do Tyrizzle, you busted ass monkey lookin nigga, haha, LMNAO!!!

LMNAO by PostNazi July 6, 2009

lmvsao 

abbreviation of: laughing my very sexy ass off

guy: i wet my pants
girl: lmvsao

lmvsao by s3bb October 21, 2008

LMVAO 

Simple

LMVAO is Laughing my vaginal ass off

Boy: Whats LMVAO?
Girl: LMVAO
Boy: What is that?
Girl: Laughing my Vaginal ass off
Boy: Ohh rofl lmvao
Girl: YOU CANT USE IT

LMVAO by Quincy030 March 13, 2009