LMWBAO 

An adaptation of LMAO. Acronym for "Laughing My Weelchair-Bound Ass Off". Often used by paraplegics or other people in wheelchairs.

LMWBAO that's so funny!

or

Don't you mean LMWBAO?

LMWBAO by Vinnythejew March 27, 2011

lmbao 

Lmbao most commonly used in a school environment means "Laughing my bioluminescent ass off"

Justys: "I'm a virgin"
Greg: "Lmbao"

lmbao by Gyeet January 15, 2019

LMBAO 

An acronym used on many African American websites which means "laughing my black ass off."

Various women on the show called, "Flavor of Love" are in love and fighting over Flavor Flav, LMBAO.

LMBAO by Metaview June 22, 2007

lmbao 

laughin my BLACK ass off!!!

also lmmfbao as a variation

ha imma hella lmbao @ this n00b

lmbao by Cozykneez April 10, 2006

lmfbao 

Laughing My Fucking Black Ass Off. Same as lmfao but with a little more colour

person one:So then I said YOU DO IT!

(Black)Person two:LMFBAO

lmfbao by Knee-Grow10 August 19, 2007

LMFBAO 

Laugh. My. Fuckin. Black. Ass. Off or "Big" or "Brown"

"Your Soo Dumb lmfbao"

LMFBAO by Sweeterness May 22, 2009

lmwao 

laughing my white ass off

used by white nationalists instead of lmfao

lmwao by shniblob November 18, 2004