LMKO 

Laughing my kada off

Joe: I just broke my kada

James: LMKO!!!!

LMKO by imlkrsfn April 21, 2009

LMKO 

Laughing-My-Keys-Off
When you laugh so hard that your keys fall off your computer.

Boy 1: So the other day she told me about her hookup with this ugly dude.
Boy 2: LMKO dude I cant type.

LMKO by aokjkjk June 15, 2010

lmko 

its an abriviation of
Laugh My Kicks Off

"omg that was so funny im lmko!"

lmko by megacoolmagarin April 21, 2009

LMKO

LMKO

laughing my kidneys off

when one laughs so hard their kidneys fall off

usually said in a joking manner

10 times more funny said in a British accent

That joke was so funny LMKO now I’m in the hospital.

LMKO by LittleIttyLexLutherYellowing January 28, 2026

lmkowis

lmkowis stands for Laughing My Kidneys Out Warning Its Slimey and is used when your laughing so hard your stomach hurts.

person one: And then i said it looked like a raptor fish
person two: lmkowis I CANT BREATHE

lmkowis by TreesOfAspenBark February 1, 2021