lmaonnaise 

The preffered condiment of internet sandwiches.

Oh shit, that flash animation was so funny I fucking shot lmaonnaise out of my fucking nose.

lmaonnaise by Col. Mustard March 16, 2005

Lmaonnaise 

The act of laughing while staring at Mayonnaise

Bob lmaonnaised while talking to Jenny.

Lmaonnaise by naked gansta February 12, 2010

Lmayonaise 

An evolved version of lmao often used by advance creatures

Guy:"your mom bi"

Girl:"lmayonaise"

Lmayonaise by Thecarljr's July 11, 2018

Ayyy Lmayonnaise 

A phrase that continues the word ayy lmao but adds mayonnaise to the end for some reason, it might sound stupid when you think about it but it gives you something to say when someone pulls out a jar of mayonnaise.

*pull's out jar of thick white substance*
;"Ayyy Lmayonnaise!"
"this isn't mayonnaise"
Then nobody says anything and you should probably leave

Ayyy Lmayonnaise by SadistFreakGuy August 28, 2016

Lmayonaise 

When u need to pee and poo at the same time because we’re just like that and u want to laugh at urself then u realise that it’s not normal to feel that way so u call the police and then the police come to ur house and break your door and yell FBI OPEN UP and u scream and fall into the toilet

Yesterday I lmayonaised

Lmayonaise by Wdlifgf March 1, 2019

Lmayonaise 

A term used to express the funniest of something.

Lmayonaise bro, that was hilarious!

Lmayonaise by LachyMuller November 3, 2020

lmayonnaise

as in LMAO but made into the food.
witty way of saying LMAO on msn.

Beth: honestly it was so funny!

Rosa: arrrr LMAYONNAISE!

lmayonnaise by rellen_innit April 24, 2009